Original Poster Auctions

Clarks Auction Rooms is holding auctions throughout August 2026 featuring Jewellery, Collectables, Antiques & Furnishings. Upcoming sales include a 1937 Australian coin set, a Ming Period Celadon Bowl, and a Chinese Censer.

Forsythes' Auctions specializes in antiques, with a particular focus on early furniture, coverlets, quilts, and smalls. The house also features Asian art, including Chinese porcelain and Japanese woodblock prints.

Osenat is holding an auction of pocket watches on Wednesday, July 15, 2026.

Richard Winterton Auctioneers Ltd is holding an Antique & Home Sale on August 24, 2026, followed by a Toys & Trains Sale on August 26, 2026. An Antique & Home Sale is also scheduled for September 1, 2026.

Grafe Auction Company is holding auctions for commercial refrigeration, bakery, and meat processing equipment closing August 24, restaurant equipment closing August 25, restaurant equipment and warehouse overstock closing August 26, and a Lake Minnetonka estate auction closing August 26. Additional auctions include a former PJ's Coffee liquidation closing August 31, the Jungle Theater contents closing September 1, a bankruptcy equipment auction closing September 1, Maline’s Superfoods closing September 1, a sports collectibles auction closing September 1, commercial pressure fryers and kitchen equipment closing September 2, Staples shelving closing September 3, and a YMCA fitness equipment auction closing September 17.

Gagosian is holding an event where the public can submit feedback on proposals for the High Line Plinth commissions by September 8, 2026.

Hughes Postcards Auction House is holding the California Riviera Auction on Sunday, September 13, 2026, featuring fine art, jewelry, and decorative art & design inspired by California's creative energy.

Auctions fine art, Asian antiques, militaria, firearms, decorative arts, and historical collectibles.

Hotlotz is holding auctions for Watches & Timepieces - September starting August 25, and Peranakan & Associated Works of Art and Designer & Luxury Fashion, both starting September 15. Additionally, Interiors & Collectibles - September and Asian Ceramics & Works of Art - October are coming in September.

Auctions stamps, coins, banknotes, medals, bonds & shares, autographs, handbags & accessories, wines & spirits, and books.

Auctions fine art, jewellery, and antiques.

Specializing in home and commercial bars, Red Baron Antiques boasts one of the largest selections in America, from pub bars to historical saloon bars. The inventory also includes architectural and lighting antiques, classic cars, and exquisite stained glass windows.

Antique & Art Exchange features a wide array of antique furniture, including Louis XV and Regency period pieces. The house also offers decorative art and historical artifacts.

Recordmecca specializes in museum-quality music collectibles, including rare posters, signed items, and original album artwork. The site features a David Bowie signed 'Ziggy Stardust' promotional poster and original artwork for Supertramp's 'Breakfast In America' album.

Onslows Auctioneers is holding its Winter Auction of Travel and Vintage Posters online only live auction on Friday, May 22, 2026, featuring The Valentine Lindsay Collection of World Travel and Ski posters, including works by A M Cassandre, a collection of London Midland & Scottish Railway posters, Pan Am and BOAC collections, posters from the 1968 Mexico Olympics, WW2 Home Front, Motor Racing, Helen McKie's Waterloo Station Wartime poster, and a 1907 Cunard Ocean Liner cutaway section poster, comprising four hundred and twenty lots in total.

ComicConnect is holding auctions from September 13 through September 17, featuring Absolute Batman - Detective Comics, Doctor Strange - Nickel Comics, Night Nurse - Zoot, Pulps / Foreign Comics, and Original Art.

Jackson's International Auctioneers & Appraisers is holding its Summer World Treasures Auction on Tuesday and Wednesday, August 11-12, 2026, featuring over 1,000 lots including the estate collection of Dr. Boris and Dr. Germaine Frid, an exceptional painting collection from the estate of Dr. Valarie Anne Rodgers, items from the collections of Frank Royce Brownell III and Stanley D. Jensen, and two recently discovered original paintings by Norman Rockwell.

Inscriptagraphs Memorabilia is holding upcoming auctions featuring a Megan Keller Autographed Official 2026 Olympics Puck Inscribed Golden Goal on September 1, 2026, a 2026 Team Canada Olympics Signed Jersey JSA McDavid Crosby McKinnon Celebrini, and a Connor Hellebuyck Signed 2026 Team USA Olympics Save 16x20 Photo Framed #D/126.

Hannah's Attic Estate Sales & Appraisals is holding estate sales on August 29 & 30 in Seward Park, featuring a vast collection of stereo gear, records, CDs, books, LGBTQ+ items, antique furniture, vintage clothing, jewelry, art, and a large selection of shells and coral, as well as on September 12 & 13 in Bellevue, offering Mid Century Modern furniture, glassware, vintage clothing, tools, and a pool table.

Lacy Scott & Knight Auction Centre is holding auctions on August 29 for Home & Interiors and Jewellery & Watches, followed by Music, Film & Sport Memorabilia and Asian Art & Antiques on September 29. Upcoming sales also include Century 20/21 Art and Century 20/21 Design on September 2, Fine Art & Antiques on September 15, and Monthly Toys & Models (Online only) on September 16.

Gardner Galleries Auctioneers is holding an online auction for Persian Rugs & Carpets starting the week of August 31st, with the online catalogue becoming active then.