Nation's Attic Inc.

Live

Nation's Attic 2026 Diving Into History Auction + More

Nation's Attic presents the 2026 "Diving Into History" auction on May 30th, featuring the prestigious collection of Houston’s Ocean Corporation. This landmark event offers museum-quality 19th and 20th-century copper and brass diving helmets from icons like Morse and Siebe Gorman. The catalog includes vintage dive dresses, boots, and maritime treasures. The second half features no-reserve collectibles, including Japanese swords, US coinage, and designer handbags. Bid with the world’s largest dealer of authentic antique diving helmets. Don't miss this unique sale!

Start: Sat, May 30, 2026 EDT

Nation's Attic Inc.

Start: Sat, May 30, 2026 EDT

View Catalog

Live

Nation's Attic Diving Into History 2025 + More

Nation's Attic's annual Diving Into History auction is filled with some fantastic, rare, authentic diving helmets from around the world, plus related memorabilia. We also have a collection of rare golf balls, US silver coins, plus more.

Start: Sat, Nov 1, 2025 EDT

Nation's Attic Inc.

Start: Sat, Nov 1, 2025 EDT

View Catalog

Live

Nation's Attic 2024 Diving Into History Auction

The Nation's Attic is hosting its annual Diving Into History auction on Saturday, August 10th, 2024. This year's event promises to be an extraordinary one, featuring a treasure trove of antique diving helmets and other related underwater treasures.

Start: Sat, Aug 10, 2024 EDT

Nation's Attic Inc.

Start: Sat, Aug 10, 2024 EDT

View Catalog

Live

Nation's Attic Diving Into History Auction Winter 2023

Nation's Attic annual Diving Into History auction 2023! This event is filled with high-quality, authentic vintage & antique diving helmets and related equipment. Some of the rarest historical diving in the world are selling in this auction at no reserve!

Start: Sat, Dec 9, 2023 EST

Nation's Attic Inc.

Start: Sat, Dec 9, 2023 EST

View Catalog

Live

Nation's Attic Diving Into History Auction December 2022

Start: Sat, Dec 10, 2022 EST

Nation's Attic Inc.

Start: Sat, Dec 10, 2022 EST

View Catalog

Live

Diving Into History Auction Summer 2022

Nation's Attic second auction of 2022 will feature over 40 diving helmets and over 100 other related diving items! There are 2 famed Mark V helium Widow Maker helmets plus other desirable diving history from the around the world in this no reserve sale!

Start: Sat, Jul 16, 2022 EDT

Nation's Attic Inc.

Start: Sat, Jul 16, 2022 EDT

View Catalog

Live

Submarine & Underwater Armor Auction 2022

This auction features a lifetime collection of submarine memorabilia including the original christening bottle cage from the USS Squalus in 1938. Antique diving helmets and related equipment from around the world are also featured. Worldwide shipping on all items will be available.

Start: Sat, Apr 2, 2022 EDT

Nation's Attic Inc.

Start: Sat, Apr 2, 2022 EDT

View Catalog

Live

Diving Into History Auction

Nation's Attic Inc invites you to explore our Diving Into History auction for winter 2021. As always, all items are authentic, including the antique diving helmets. All diving helmet come with a detailed COA. Bid with confidence, this is our 16th year in business!

Start: Sat, Dec 4, 2021 EST

Nation's Attic Inc.

Start: Sat, Dec 4, 2021 EST

View Catalog

Timed

A Deep Sea Divers Lifetime Accumulation!

Start: Sat, Mar 31, 2018 EDT
End: Sat, Apr 7, 2018 EDT

Nation's Attic Inc.

Start: Sat, Mar 31, 2018 EDT
End: Sat, Apr 7, 2018 EDT

View Catalog