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May 20th, 2026, Online+ Auction: Modern Art, Design and Furniture + Antiques and More

2026-05-20 09:00:00 2026-05-20 09:00:00 America/New_York Bidsquare Bidsquare : May 20th, 2026, Online+ Auction: Modern Art, Design and Furniture + Antiques and More https://www.bidsquare.com/auctions/concept-gallery/may-20th-2026-online-auction-modern-art-design-and-furniture-antiques-and-more-23097
Concept Gallery info@conceptgallery.com

Featured Items

509 Results
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  • 5 early issues of Spektrum Journal of Original Graphics 1962
    Estimate
    $100 - $200
    Lot 598

    5 early issues of Spektrum Journal of Original Graphics 1962

    Est.
    $100 - $200
    Concept Gallery
    0 Bids
    Starting Bid
    $60
  • 5 issues of Spektrum Journal of Original Graphics early 1970s
    Estimate
    $100 - $200
    Lot 599

    5 issues of Spektrum Journal of Original Graphics early 1970s

    Est.
    $100 - $200
    Concept Gallery
    0 Bids
    Starting Bid
    $60
  • Louise Abrams Surrealist Outsider Artist Ink Drawing 1970s
    Estimate
    $50 - $80
    Lot 600

    Louise Abrams Surrealist Outsider Artist Ink Drawing 1970s

    Est.
    $50 - $80
    Concept Gallery
    0 Bids
    Starting Bid
    $30
  • Louise Abrams Surrealist Outsider Artist Ink Drawing 1970s
    Estimate
    $50 - $80
    Lot 601

    Louise Abrams Surrealist Outsider Artist Ink Drawing 1970s

    Est.
    $50 - $80
    Concept Gallery
    0 Bids
    Starting Bid
    $30
  • Louise Abrams Surrealist Outsider Artist Ink Drawing 1970s
    Estimate
    $50 - $80
    Lot 602

    Louise Abrams Surrealist Outsider Artist Ink Drawing 1970s

    Est.
    $50 - $80
    Concept Gallery
    0 Bids
    Starting Bid
    $30
  • MCM Metal and Enamel Wall Sculpture
    Estimate
    $80 - $150
    Lot 603

    MCM Metal and Enamel Wall Sculpture

    Est.
    $80 - $150
    Concept Gallery
    0 Bids
    Starting Bid
    $40
  • Ivan Albright Follow Me AAA Lithograph 1948
    Estimate
    $200 - $400
    Lot 604

    Ivan Albright Follow Me AAA Lithograph 1948

    Est.
    $200 - $400
    Concept Gallery
    0 Bids
    Starting Bid
    $125
  • 2 Harold Altman Lithographs Signed
    Estimate
    $200 - $400
    Lot 605

    2 Harold Altman Lithographs Signed

    Est.
    $200 - $400
    Concept Gallery
    0 Bids
    Starting Bid
    $100
  • Pair of Harold Altman Signed Color Lithographs
    Estimate
    $100 - $200
    Lot 606

    Pair of Harold Altman Signed Color Lithographs

    Est.
    $100 - $200
    Concept Gallery
    0 Bids
    Starting Bid
    $60
  • Harold Altman Reflections Lithograph Signed
    Estimate
    $80 - $150
    Lot 607

    Harold Altman Reflections Lithograph Signed

    Est.
    $80 - $150
    Concept Gallery
    0 Bids
    Starting Bid
    $50
  • Harold Altman Sunlit Path Lithograph Signed 1982
    Estimate
    $80 - $150
    Lot 608

    Harold Altman Sunlit Path Lithograph Signed 1982

    Est.
    $80 - $150
    Concept Gallery
    0 Bids
    Starting Bid
    $50
  • Harold Altman Sunny Day Luxembourg Lithograph Signed
    Estimate
    $50 - $100
    Lot 609

    Harold Altman Sunny Day Luxembourg Lithograph Signed

    Est.
    $50 - $100
    Concept Gallery
    0 Bids
    Starting Bid
    $30
  • Harold Altman 1978 original litho Tuileries
    Estimate
    $100 - $200
    Lot 610

    Harold Altman 1978 original litho Tuileries

    Est.
    $100 - $200
    Concept Gallery
    0 Bids
    Starting Bid
    $60
  • Harold Altman Waiting Lithograph 1981 Signed
    Estimate
    $80 - $150
    Lot 611

    Harold Altman Waiting Lithograph 1981 Signed

    Est.
    $80 - $150
    Concept Gallery
    0 Bids
    Starting Bid
    $50
  • Benny Andrews Moving On Signed Lithograph 1980
    Estimate
    $150 - $250
    Lot 612

    Benny Andrews Moving On Signed Lithograph 1980

    Est.
    $150 - $250
    Concept Gallery
    0 Bids
    Starting Bid
    $100
  • John Popeye Arnold Oil on Canvas Sea Cloud
    Estimate
    $200 - $400
    Lot 613

    John Popeye Arnold Oil on Canvas Sea Cloud

    Est.
    $200 - $400
    Concept Gallery
    0 Bids
    Starting Bid
    $100
  • Leonard Baskin 1970 Signed Etching An Iris for Lisa
    Estimate
    $200 - $300
    Lot 614

    Leonard Baskin 1970 Signed Etching An Iris for Lisa

    Est.
    $200 - $300
    Concept Gallery
    0 Bids
    Starting Bid
    $100
  • Leonard Baskin 1960 Signed Woodcut Ezekiel
    Estimate
    $80 - $150
    Lot 615

    Leonard Baskin 1960 Signed Woodcut Ezekiel

    Est.
    $80 - $150
    Concept Gallery
    0 Bids
    Starting Bid
    $50
  • Leonard Baskin Original Ink and Wash Drawing Hieronymus Hopfer
    Estimate
    $500 - $800
    Lot 616

    Leonard Baskin Original Ink and Wash Drawing Hieronymus Hopfer

    Est.
    $500 - $800
    Concept Gallery
    0 Bids
    Starting Bid
    $300
  • Leonard Baskin Owl 1960 Signed Woodcut
    Estimate
    $200 - $300
    Lot 617

    Leonard Baskin Owl 1960 Signed Woodcut

    Est.
    $200 - $300
    Concept Gallery
    0 Bids
    Starting Bid
    $100
  • Leonard Baskin 1964 Signed Etching Thomas Eakins
    Estimate
    $200 - $300
    Lot 618

    Leonard Baskin 1964 Signed Etching Thomas Eakins

    Est.
    $200 - $300
    Concept Gallery
    1 Bid
    Current Bid
    $100
  • Leonard Baskin 1953 Signed Wood Engraving View of Worcester
    Estimate
    $80 - $150
    Lot 619

    Leonard Baskin 1953 Signed Wood Engraving View of Worcester

    Est.
    $80 - $150
    Concept Gallery
    0 Bids
    Starting Bid
    $50
  • Leonard Baskin and Ben Shahn Beatitudes signed color woodcut 1955
    Estimate
    $150 - $250
    Lot 620

    Leonard Baskin and Ben Shahn Beatitudes signed color woodcut 1955

    Est.
    $150 - $250
    Concept Gallery
    0 Bids
    Starting Bid
    $80
  • Herbert Bayer 1974 Signed Screenprint Deep Gate
    Estimate
    $80 - $150
    Lot 621

    Herbert Bayer 1974 Signed Screenprint Deep Gate

    Est.
    $80 - $150
    Concept Gallery
    0 Bids
    Starting Bid
    $50
  • Herbert Bayer's Copy of Pioneers of Modern Typography by Herbert Spencer 1969
    Estimate
    $200 - $300
    Lot 622

    Herbert Bayer's Copy of Pioneers of Modern Typography by Herbert Spencer 1969

    Est.
    $200 - $300
    Concept Gallery
    0 Bids
    Starting Bid
    $100
  • Aubrey Beardsley Woman in the Moon Block Print
    Estimate
    $60 - $100
    Lot 623

    Aubrey Beardsley Woman in the Moon Block Print

    Est.
    $60 - $100
    Concept Gallery
    0 Bids
    Starting Bid
    $40
  • Tuvia Beeri 1970s etching and aquatint Alpha
    Estimate
    $30 - $80
    Lot 624

    Tuvia Beeri 1970s etching and aquatint Alpha

    Est.
    $30 - $80
    Concept Gallery
    0 Bids
    Starting Bid
    $10
  • Horses in the Stable Watercolor on Paper attributed to Ben Benn
    Estimate
    $50 - $80
    Lot 625

    Horses in the Stable Watercolor on Paper attributed to Ben Benn

    Est.
    $50 - $80
    Concept Gallery
    0 Bids
    Starting Bid
    $30
  • Ben Zion Biblical Themes Portfolio of Signed Etchings 1951
    Estimate
    $200 - $400
    Lot 626

    Ben Zion Biblical Themes Portfolio of Signed Etchings 1951

    Est.
    $200 - $400
    Concept Gallery
    0 Bids
    Starting Bid
    $125
  • Ben-Zion Still Life with Flowers and Umbrella
    Estimate
    $500 - $800
    Lot 627

    Ben-Zion Still Life with Flowers and Umbrella

    Est.
    $500 - $800
    Concept Gallery
    0 Bids
    Starting Bid
    $300
  • Shant Ohanes Beudjekian Glazed Ceramic Vessel
    Estimate
    $60 - $100
    Lot 628

    Shant Ohanes Beudjekian Glazed Ceramic Vessel

    Est.
    $60 - $100
    Concept Gallery
    0 Bids
    Starting Bid
    $40
  • Attr. Aharone Bezalel Figural Sculpture
    Estimate
    $125 - $300
    Lot 629

    Attr. Aharone Bezalel Figural Sculpture

    Est.
    $125 - $300
    Concept Gallery
    0 Bids
    Starting Bid
    $60
  • 2 Alfred Birdsey Watercolors on Paper Bermuda
    Estimate
    $200 - $500
    Lot 630

    2 Alfred Birdsey Watercolors on Paper Bermuda

    Est.
    $200 - $500
    Concept Gallery
    0 Bids
    Starting Bid
    $100
  • Attributed to Emil Bisttram Untitled Work on Paper
    Estimate
    $200 - $400
    Lot 631

    Attributed to Emil Bisttram Untitled Work on Paper

    Est.
    $200 - $400
    Concept Gallery
    0 Bids
    Starting Bid
    $125
  • Rosemarie Haag Bletter 1979 Paper Construction
    Estimate
    $50 - $80
    Lot 632

    Rosemarie Haag Bletter 1979 Paper Construction

    Est.
    $50 - $80
    Concept Gallery
    0 Bids
    Starting Bid
    $30
  • Aaron Bohrod Summertime AAA Lithograph 1945
    Estimate
    $100 - $200
    Lot 633

    Aaron Bohrod Summertime AAA Lithograph 1945

    Est.
    $100 - $200
    Concept Gallery
    0 Bids
    Starting Bid
    $60
  • Mortimer Borne Brooklyn Heights Drypoint Etching Signed
    Estimate
    $80 - $150
    Lot 634

    Mortimer Borne Brooklyn Heights Drypoint Etching Signed

    Est.
    $80 - $150
    Concept Gallery
    0 Bids
    Starting Bid
    $50
  • Mortimer Borne Restless Night Drypoint Etching Signed
    Estimate
    $80 - $150
    Lot 635

    Mortimer Borne Restless Night Drypoint Etching Signed

    Est.
    $80 - $150
    Concept Gallery
    0 Bids
    Starting Bid
    $50
  • Mortimer Borne Study for a Synagogue 1973 Gouache on Paper
    Estimate
    $30 - $50
    Lot 636

    Mortimer Borne Study for a Synagogue 1973 Gouache on Paper

    Est.
    $30 - $50
    Concept Gallery
    0 Bids
    Starting Bid
    $20
  • Dorr Bothwell Antibes 1950 Signed Serigraph
    Estimate
    $150 - $250
    Lot 637

    Dorr Bothwell Antibes 1950 Signed Serigraph

    Est.
    $150 - $250
    Concept Gallery
    0 Bids
    Starting Bid
    $80
  • Wolff Bowden high relief painting Queen of Hearts
    Estimate
    $80 - $150
    Lot 638

    Wolff Bowden high relief painting Queen of Hearts

    Est.
    $80 - $150
    Concept Gallery
    0 Bids
    Starting Bid
    $50
  • David M. Bowers Oil on Masonite Industrial Town
    Estimate
    $80 - $150
    Lot 639

    David M. Bowers Oil on Masonite Industrial Town

    Est.
    $80 - $150
    Concept Gallery
    0 Bids
    Starting Bid
    $40
  • William Bowie Tree of Life Wall Sculpture
    Estimate
    $150 - $300
    Lot 640

    William Bowie Tree of Life Wall Sculpture

    Est.
    $150 - $300
    Concept Gallery
    0 Bids
    Starting Bid
    $80
  • Sarah Brayer Watercolor Painting Man in Wave
    Estimate
    $60 - $100
    Lot 641

    Sarah Brayer Watercolor Painting Man in Wave

    Est.
    $60 - $100
    Concept Gallery
    1 Bid
    Current Bid
    $40
  • Karin Broker 1973 drawing and mixed media Head of a Woman #3
    Estimate
    $40 - $80
    Lot 642

    Karin Broker 1973 drawing and mixed media Head of a Woman #3

    Est.
    $40 - $80
    Concept Gallery
    0 Bids
    Starting Bid
    $20
  • Gary Bukovnik San Francisco Floral Still Life Signed Lithograph
    Estimate
    $80 - $150
    Lot 643

    Gary Bukovnik San Francisco Floral Still Life Signed Lithograph

    Est.
    $80 - $150
    Concept Gallery
    0 Bids
    Starting Bid
    $50
  • 2 Peter Calaboyias Aquatints and Etchings 1966, 1975
    Estimate
    $200 - $300
    Lot 644

    2 Peter Calaboyias Aquatints and Etchings 1966, 1975

    Est.
    $200 - $300
    Concept Gallery
    0 Bids
    Starting Bid
    $100
  • 2 Peter Calaboyias Portraits of a Lady, Drawing, Watercolor
    Estimate
    $100 - $200
    Lot 645

    2 Peter Calaboyias Portraits of a Lady, Drawing, Watercolor

    Est.
    $100 - $200
    Concept Gallery
    0 Bids
    Starting Bid
    $50

Auction Description

May 20th, 2026, Online+ Auction: Modern Art, Design and Furniture + Antiques and More by Concept Gallery

Over 500 lots of modern art, furniture and design, plus antiques, lighting, and more. Includes another large group from the personal collection of the late Edward Grzybowski, one of Pittsburgh's premier furniture specialists. Also books, prints, photographs, carpets, glass and ceramics.

Read more
Concept Gallery
Pittsburgh, PA 15218
United States

info@conceptgallery.com

Phone:+1 4122429200

Buyer’s Premium

Start Premium (%)
$0 27.00

Bid Increments

Start Increments ($)
$0 $10
$100 $25
$400 $50
$1,000 $100
$3,000 $200
$5,000 $500
$10,000 $1,000
$20,000 $2,500
$50,000 $5,000
$100,000 $10,000

Payments

Available payment options

  • Visa
  • Mastercard
  • Amex
  • Diners
  • Discover
  • JCB
  • Union Pay

See Terms and Conditions For Payment Details.

Shipping Info

Concept Gallery does not pack and ship. A list of shippers that regularly visit our gallery is available on our website: https://www.conceptgallery.com/auctions/buying/shipping/ All property must be paid in full before we will release your purchases to the shippers.

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Terms & Conditions

Conditions of sale for auction: This constitutes Concept Art Gallery's and the Consignor's entire agreement with the purchaser relative to the property to be sold at auction. The following Conditions of Sale are the complete and only terms and conditions on which all property is offered for sale. All property is sold "AS IS" and neither we nor the Consignor makes any guarantees, warranties or representations, expressed or implied, with respect to the property or the correctness of the catalog or other description of the authenticity of authorship, provenance, exhibitions, literature or historical relevance of the property or otherwise. No statement anywhere, whether oral or written, shall be deemed such a guarantee, warranty or representation. Any condition statement is given as a courtesy to a client, is only an opinion and should not be treated as a statement of fact. Concept Gallery shall have no responsibility for any error or omission. The absence of a condition statement does not imply that the lot is in perfect condition or completely free from wear and tear, imperfections or the effects of aging. Prospective bidders should inspect the property before bidding to determine its condition, size and whether or not it has been restored. We and the Consignor make no representation or warranty as to whether the purchaser acquires any reproduction rights in the property. We reserve the right to withdraw any property before sale. Unless otherwise announced by the auctioneer, all bids are per lot as numbered. We reserve the right to reject any bid. The highest bidder acknowledged by the online bidding system will be the purchaser. In the event of any dispute between bidders, or in the event of doubt on our part as to the validity of any bid, the auctioneer will have the final discretion either to determine the successful bidder or to re-offer and resell the article in dispute. If any dispute arises after the sale, our sales record is conclusive. Although in our discretion we will execute order bids or accept telephone bids as a convenience to clients who are not present at auctions, we are not responsible for any errors or omission in connection therewith (applies to Live Sales only, no phone/absentee bids for Online-Only Sales). If the auctioneer decided that any opening bid is below the value of the article offered s/he may reject the same and withdraw the article from sale, and if, having acknowledged an opening bid, s/he decides that any advance thereafter is insufficient, s/he may reject the advance. All sizes are approximate. All transactions must be complete before property is removed from the premise. Possession of purchased property will not turn over to bidder until checks have been cleared or arrangements for payment have been made with the Gallery. Cash (in house only), certified check, Master Card, Visa, Discover, (bank) wire transfer, or personal checks with prior approval are acceptable terms for purchases. If an article sold cannot be delivered by reason of theft, breakage, or other damage prior to check- out, the sale shall be deemed canceled without any liability on the part of the Gallery. All merchandise must be paid for and picked up or shipping arranged immediately following the sale, in no case later than one week following the sale, by 5PM (see shipping details to make shipping arrangements). Items not picked up by the deadline will be charged a storage fee of $5/day per lot. Additional charges may apply to oversize lots. Shipping can be arranged through any third-party shipper (find list of suggested shippers at our website). Merchandise not picked up will be re-auctioned or resold without further notice to the purchaser and payments will be forfeited. Further, in the event of loss or such resale, the original will be responsible. Property not picked up within one (1) month may be re-auctioned or resold without further notice to the buyer, and payment will be forfeited. Merchandise will be packed and transported by the purchaser at their own risk and expense. Bidding on merchandise automatically constitutes agreement with these terms. IMPORTANT NOTICE: A premium of 24% will apply to all property sold at bid.conceptgallery.com, to be paid by buyer as part of the purchase price. Phone & absentee bids are available until 5pm the day before the sale (applies to Live Sales only, no phone/absentee bids for Online-Only sales). Lots including jewelry, silver or other precious metals can only be paid for by wire transfer, bank transfer, ACH transfer, cashier's check or an in person cash transaction. All lots with these payment restrictions will be noted in the Condition field. Auctioneer License: Sam Berkovitz AU003292-L; Alison Oehler AU005978