First Day Cover Auctions

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

ComicConnect is holding its Summer Mega Monthly 52 auction for Doom 2099 on August 11, followed by Doom Patrol - Silver Surfer on August 12, and Single Series - Young Avengers on August 13.

Kimball M. Sterling Inc. specializes in antique canes, outsider art, and fine antiques, with a particular focus on estate auctions. The firm also accepts consignments of African American collectibles, including historical items, toys, and art.

Specializes in sports memorabilia, particularly football tickets, programmes, and shirts.

Auctions residential, agricultural, and commercial property, livestock, agricultural machinery, and antiques.

Ellis Willis & Beckett is holding a timed online auction of antiques and collectibles from July 26 to August 9, and will also host antique valuation days on August 4, August 5, and August 11.

Specializes in buying houses, condos, townhomes, duplexes, multi-family units, and mobile homes in any condition.

Auction Ohio is holding auctions ending on July 26th, including KNIFE, GUN, BLACKSMITH & SHOP STUFF, MCM Lane Furniture, Lamps, Console Stereo, 1910-20's Bar, Many Books, Musical Instruments, NEW Pokemon Plush, Weighted Plush, Rugs, Kids Bedding, Curtains, Lamps, Pillows, Backpacks, Hooded items, The Collector's Auction | 197 Lots of Longaberger, Glass, Art, Books, Pottery & Vintage Finds, Dragonite TOOK FLIGHT! Charizard Burned BRIGHT! Pikachu Shouted, “You Better Bid TONIGHT!”, Stylish Furniture, Sterling Silver, Electronics, Fitness Gear, Decor, Art, Coins, Washer and Dryer, PICKERINGTON HOME DOWNSIZING AUCTION, Baseball Card Sets Round 3, and Fine Art by EMile Bellet, Framed OSU Buckeyes, Tons of Longaberger Baskets and China, Thomas Kinkade.

Tourism Bella Coola features guided tours for grizzly bear viewing and helicopter skiing. Visitors can explore the Great Bear Rainforest and experience rugged mountain terrain.

Auction Ninjas features a wide array of estate sales and liquidations. The site lists numerous categories including coins, stamps, jewelry, and furniture.

Specializes in property auctions, featuring a wide range of commercial, parking, land, residential, and mixed-use properties across the UK. They handle everything from single rooms and parking spaces to mansions, business premises, and even lighthouses.

David Zwirner is holding exhibitions including "Steven Shearer: My Moody Muse" in London and "In Solidarity: A Benefit for the American Immigration Council and Journey’s End Refugee Services" in New York, both closing July 31, 2026, and "California Light and Space (The 21st Century Version)" in Los Angeles, closing August 1, 2026.

Specializes in used heavy equipment and construction equipment, including semi-trucks, lift trucks, cranes, and trailers. This Houston, Texas-based company offers both direct sales and online auctions for solid machinery, ready for work.

Rogers Jones & Co is holding The Welsh Sale (Part I) on July 25, 2026, followed by The Welsh Sale (Part II) on July 27, 2026. Upcoming auctions in August include the Colwyn Bay Monthly sale on August 4, 2026, the Cardiff Monthly sale on August 11, 2026, and the Chester Monthly sale on August 18, 2026.

The Cotswold Auction Company is holding a timed online sale of Treasures in Boxes & Household Items ending July 26, 2026. Upcoming auctions include Antiques & Interiors with Toys, Dolls & Models on July 28th & 29th, and Modern Art & Design, Vintage Fashion & Textiles on August 11th.

StampAuctionNetwork is holding auctions on July 25, including Kewriga Auctions July Internet Auction and Golden Oak Online Auctions Collector Series. Upcoming auctions include Cherrystone Auctions Rare Stamps and Postal History of the World and Daniel F. Kelleher Auctions, LLC US, British and Worldwide Stamps and Postal History on July 28-29, 2026, with Daniel F. Kelleher Auctions, LLC also offering The Charles Henderson Collection of Plate Number Blocks & Multiples on July 30, 2026. Additional sales are scheduled throughout August, including Daniel F. Kelleher Auctions, LLC Collections, Stocks & Accumulations of the World on August 11-12, 2026, and Dutch Country Auctions Coin & Currency Sale #48 on August 13, 2026.