Advertising signs have long outlived the businesses they once promoted, becoming snapshots of American history and reminders of an era when storefronts relied on bold graphics, memorable mascots, and colorful branding to catch a passerby's eye. On August 6, 2026, Mebane Antique Auction Gallery will present Day 1 of its 33rd Annual Carolina Country Store Auction, kicking off a three-day event featuring live in-house, absentee, phone, and online bidding. Known for bringing together exceptional country store memorabilia, advertising, and Americana, this year's opening session includes an impressive selection of vintage signs that span everything from iconic soft drink brands to beloved regional businesses. Here are five standout highlights worth watching.
Vintage Coca-Cola Porcelain 36-Inch Button Sign (Lot 1001)
Few advertising pieces are as instantly recognizable as a classic Coca-Cola button sign. This original mid-20th-century porcelain example measures an impressive 36 inches in diameter and features the iconic hobble-skirt bottle against Coca-Cola's unmistakable red background. While it shows the honest wear expected from decades of outdoor display, including scattered scratches and chips, its overall condition remains strong, preserving the authentic character collectors appreciate.
These convex porcelain signs became staples outside neighborhood grocery stores, gas stations, and diners throughout the 1940s and 1950s. Today, they represent one of the most sought-after categories of Coca-Cola advertising, offering both nostalgic appeal and enduring collector demand.

Estimate: $100 - $10,000
Vintage Knickerbocker Beer Polar Bear Advertising Sign (Lot 1002)
Not every breweriana piece follows the expected formula, and that's exactly what makes this molded plastic Knickerbocker Beer display so charming. Rather than featuring traditional brewery imagery, the sign depicts a cheerful standing polar bear holding a "Take Home Knickerbocker Ice Cold" advertisement, creating a memorable display that would have caught customers' attention in neighborhood taverns and liquor stores.
Produced during the mid-20th century, the display still retains its original easel back and offers collectors something a little different from the more common tin beer signs. Breweriana enthusiasts are always searching for unusual promotional pieces, and this playful polar bear delivers both personality and visual impact.

Estimate: $100 - $10,000
Vintage Pepsi-Cola Die-Cut Porcelain Bottle Cap Sign (Lot 1022)
Coca-Cola may dominate the soft drink collectibles market, but Pepsi has earned a loyal following of its own. One of the sale's standout pieces is a double-sided porcelain die-cut bottle cap sign featuring the familiar red, white, and blue Pepsi-Cola logo. Its distinctive bottle-cap silhouette gives it a sculptural quality that separates it from standard flat advertising signs.
Introduced during the 1950s, these porcelain signs were designed to hang outside grocery stores and service stations where they could be viewed from multiple directions. The heavy porcelain construction, combined with the instantly recognizable branding, has made original examples increasingly desirable among advertising collectors.

Estimate: $100 - $10,000
Vintage Butter-Nut Bread Tin Litho Sign (1031)
Sometimes the most nostalgic pieces come from brands that once filled local grocery shelves rather than national headlines. This embossed Butter-Nut Bread sign celebrates the everyday charm of mid-century food advertising with cheerful graphics featuring a baker and loaf of bread. Produced by Tyler Baking Company, the sign recalls a period when local bakeries built lasting customer loyalty through eye-catching in-store displays.
Although the sign would benefit from professional cleaning, it remains in very good overall condition. For collectors who appreciate grocery and country store advertising, pieces like this capture the warmth and familiarity of small-town shopping experiences that have largely disappeared.

Estimate: $100 - $10,000
Everybody's Hand Soap Framed Poster Sign (Lot 1033)
Among the auction's more unusual offerings is an early 20th-century framed "Everybody's Hand Soap" poster. Unlike the porcelain and tin examples throughout the sale, this heavy paper advertising poster offers a glimpse into an earlier generation of commercial graphics. Professionally framed and richly detailed, it depicts a group of figures gathered around a prominently displayed can of Everybody's Hand Soap.
Original paper advertising pieces are often considerably scarcer than metal signs due to their fragile nature. Their survival depends heavily on careful preservation, making examples like this particularly appealing to collectors looking for something outside the more commonly encountered porcelain advertising.

Estimate: $100 - $10,000
The 33rd Annual Carolina Country Store Auction offers far more than vintage signs—it presents a cross-section of American commercial history. From globally recognized brands like Coca-Cola and Pepsi to regional favorites such as Butter-Nut Bread and Knickerbocker Beer, these pieces reflect the products, businesses, and visual culture that shaped everyday life throughout the 20th century.
Whether you're building an advertising collection, decorating a home, or simply drawn to the craftsmanship and nostalgia of vintage Americana, Day 1 offers something for nearly every collector. With three days of country store treasures still to come, this annual event continues to be one of the premier destinations for enthusiasts seeking authentic pieces with lasting historical and decorative appeal.
Register to bid on Bidsquare.com.