Graded Auctions

Auction Ninjas features a vast array of estate sales and liquidations. The platform lists a wide variety of items, from architectural salvage and fine art to coins, stamps, and sports memorabilia.

Auctions farm equipment, vehicles, tools, livestock equipment, outdoor items, household goods, and furniture.

Lot 14 Auctions is holding a Coins and General Consignments Auction 334 on September 17, 2026.

Aumann Auctions is holding several online auctions on September 13, 2026, including The September Toy, Signs, Literature, & Memorabilia Auction, The End of Summer Sports Cards & Collectibles Auction, and the Gail Daniel Auction. Upcoming auctions on September 15, 2026, include The Kistler Engine, Sign, and Equipment Collection, Myers Inventory Reduction, Napier Machining, and the Theresa and The Late Mark Munch Auction. Additional auctions are scheduled throughout September, featuring real estate, vehicles, collectibles, and farm equipment.

Kimball M. Sterling Inc. is holding an auction on Monday, September 7, 2026, featuring contents of bank lock boxes, a stained and slag glass lamp collection, jewelry, a pocket knife collection, a Waltham Riverside 21j pocket watch, Nancy Lamb Iron Mt. wine glasses, Crandberry lusters, a large record collection with vintage stereo equipment, sterling jewelry, rugs, decorative books, folk and outsider art, autographs, trunks, a Christmas collection, tokens, still banks, toy trains, antique canes from an Amish Ohio collection, and folk pottery. The Sterling Sisters also hold an auction on the first Monday of each month.

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.

Harris Estate Services specializes in auctions featuring coins, jewelry, silver, fine and folk art, and extraordinary collectibles. The house has also recently featured estate guitars and mid-century furniture.

KansasAuctions.net is holding an estate auction on Friday, July 17, 2026, featuring equipment, vehicles, a helicopter, guns and ammo, tools, parts, shop equipment, farm supplies, storage shelving, gravel, pipe, and salvage.

Leftover Treasures Auction House is holding an Incredible Fine Art Auction on September 17, followed by a BIG NW Fresno Online Auction on September 18. Upcoming auctions also include a North Fresno Gated Estate Auction on September 25, an Incredible Fig Garden Estate Auction on September 19, and a Vintage Collectibles Auction on September 20.

Magnusson Group specializes in estate sales featuring designer fashion and furnishings, alongside fine art and antiques. Their upcoming sale in Randolph includes works by Alexander Calder and Andy Warhol, as well as an extensive collection of luxury apparel and footwear.

Black Rock Galleries specializes in estate liquidation, featuring fine art, jewelry, antiques, and decorative arts. The company also operates a 53,000 sq ft antique and consignment showroom called Black Rock Interiors.

Manheim Auctions is holding regular auctions across the UK offering cars, vans, and commercial vehicles from manufacturers, fleets, and dealers. Specific vendors with upcoming stock include Hedin Automotive selling cars every Tuesday and Thursday at Manheim Colchester, Ford Credit selling hundreds of vehicles across four locations, and Allen Motor Group selling every Thursday at Manheim Northampton. Additionally, Motability Operations will be selling fortnightly at Manheim Colchester with over 130 vehicles per auction.

Treasure Trove Auctions features a diverse range of items, including jewelry, coins, and collectibles. The house offers both live and timed auctions, providing multiple avenues for buyers to acquire unique pieces.

EstateSales.NET is holding an online auction ending 9/16, with items including coins, medals, and books on 9/16, autograph letters and manuscripts on 9/24, and antiques and 19th-century paintings on 9/28. Additional estate sales include "Elegance and Treasures!" on 9/25-26 and "This That & The Other Part 2" from 9/11 to 9/21.

Sparks Auctions (open by appointment only) is holding a Stamps & Postal History of Asia live auction on July 21, 2026, featuring Lot 190, a People's Republic of China 1964 souvenir sheet.

Auctions feature a "Summer 2026 Oilfield Sale" with items like Super Vac Electric Vacuum Skids, Dragon Transfer Pumps, and Gorman-Rupp Centrifugal Pumps. These industrial offerings highlight a focus on heavy-duty equipment for specialized sectors.

Metzger Auction is holding several online auctions starting September 15, 2026, including a commercial real estate auction, an online only auction for Homier LLC featuring home improvement items, and an online only auction for farm equipment, tractors, and tools. Additional auctions are scheduled throughout September and into October, featuring country estates, land, replacement parts, antiques, and more.

Leading Online Auction Site is holding several auctions on September 16, 2026, including an online-only "ABC: Estate Finds, Day 1 of 3" auction, a "Rare Books, Coins, Book Related Art & Autographs" auction, an "Exquisite Diamond Layouts & Large GIA Graded Diamonds" timed auction, a "LOW PREMIUM GOLD, SILVER & RARE COIN AUCTION," and a "Coins and Estates Auction." Additional auctions are scheduled for September 17, 2026, featuring "ABC: Estate Finds, Day 2 of 3," an "Autumn Auction of Luxury Antique Watches, Jewelry and Fine Art And Decor," "September 2026: Day One," "Fall Heirlooms: Fine Estate Jewelry & Signed Treasures," "ANTIQUES: PERFECT FOR A THROWBACK THURSDAY," "Affordable Modern & Contemporary Art," "Fine & Decorative Arts Online Auction #139," and a "September Thursday Discovery Auction." On September 18, 2026, there will be "ABC: Estate Finds & Books, Day 3 of 3," "September 2026: Day Two," an "Autographs, Sports, Trains, Cards, & Collectibles Auction," a "Fine General Antiques" auction, "The Jewelry & Watch Collection," "September Fine Art & Antiques," "Antique Kingdom September Auction," "5 Star Auctions Summer Collection," "September Auction + A Quality Collection Of Antiques & Fine Arts!," and a "Vintage & Antiqure Toys Part 2." September 19, 2026, will host a "Rare Currency, Coin, Art and Jewelry Event," "Raynors HCA Part I," the "TavernTrove's September 2026 Beer Can & Breweriana Auction," and the "Jackson Hole QuickDraw Auction 2026."

Upcoming auctions include fine jewellery, watches, coins, and objets d’art on September 16, featuring an antique Portuguese silver sugar urn, a French art deco gilt bronze desk set, Irish silver forks, and a 1980 RAM $200 22ct gold Koala coin.

Just Collect specializes in vintage baseball cards, including sought-after items like T206 tobacco cards and 1952 Topps Mickey Mantle. The company also buys and sells a wide range of sports memorabilia and autographs.

Bullock Auction House is holding a Coins & Bullion Auction on Thursday, September 17th, featuring over 1000 lots of gold, silver, and platinum items, including American Eagles, Buffalos, Krugerrands, Pandas, and various pre-1933 US gold coins. Additionally, an Online Only Estate Treasures & Collector Finds Auction will include antiques, collectibles, fine porcelain, jewelry, coins, and militaria, and The Premier Promo Car & Die-Cast Auction on Saturday, September 26th, will offer over 1000 lots of vintage dealership promotional cars, early die-cast vehicles, and collectible toys, including a significant collection of Mattel Hot Wheels Redlines.