Black Diamond Auctions

ClassicCars.com features a vast inventory of classic and collector vehicles, with a strong emphasis on Chevrolet, Ford, and Pontiac models. The site offers a wide range of categories, from Antiques and Muscle Cars to Trucks and Motorcycles.

Pickens Auction Service is holding multiple commercial real estate auctions on Friday, September 25th, including properties on Centennial Farms Drive and Waterloo Road. On Saturday, September 26th, there will be commercial real estate auctions in Edmond, along with a construction equipment dispersal auction. The Wade Vassar Estate auction, featuring a machine shop, trucks, and a dozer, is scheduled for Saturday, October 10th.

Lacy Scott & Knight Auction Centre is holding a Fine Art & Antiques auction on September 15, featuring a collection of documents from the British Raj and Indian Princely States, and the Steve Harley collection of music memorabilia on September 16. Upcoming auctions include Monthly Toys & Models (Online only) on September 23, Jewellery & Watches and Music, Film & Sport Memorabilia on September 29, and Books on October 13.

Frozen Pond specializes in autographed hockey memorabilia, featuring items from over 300 players including Hall of Famers. The site also offers autographed collectibles from entertainment figures like Sylvester Stallone and Mark Hamill.

Upcoming auctions include the Autumn Scavenger Trail from September 1st to October 17th, 2026, and the Crabbles Bottom Apple Competition from September 1st to October 31st, 2026. Secrets of the Forest Floor and Grasslands: Fungi Edition will take place on September 19th, 2026, followed by the Dover White Cliffs Walking Festival 2026 from October 3rd to October 10th, 2026.

Universal Philatelic Auctions is holding its UPA103 auction, with bidding closing on Tuesday, October 6, 2026, and live bidding for lots estimated at £1,000 or more scheduled for Wednesday, October 7, 2026.

Philips Auctions is holding timed online auctions concluding on September 21, 2026, for Modern & Antique Jewellery and Fine and Decorative Arts.

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.

Specializing in estate liquidations, VV Estate Sales offers a range of services including online auctions and clean-out services. The company prides itself on providing personalized solutions for various needs, from consignment auctions to fundraisers.

Kimberley Auctions specializes in fine jewelry and gemstones, featuring items from Patek Philippe watches to diamond and emerald rings. The house highlights both new and pre-owned pieces, emphasizing craftsmanship and global sourcing.

Federal Auction Service is holding a Fine Jewellery & Watch Auction on Sunday, September 20, 2026, featuring items such as a GIA Certified 2.30ct Oval Cut 'Internally Flawless' Fancy Yellow Diamond Ring, an 18k Yellow Gold 11.06ct (TDW) Diamond Tennis Necklace, a 14k Yellow Gold 6.14ct (TDW) Diamond Tennis Bracelet, and various Rolex and Breitling watches.

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."

Richard Winterton Auctioneers Ltd is holding an Antique & Home Sale on September 21, 2026, featuring garden effects, tools, electricals, furniture, furnishings, jewellery, watches, coins, silver, pictures, ceramics, glass, and household miscellaneous items. An additional Toys & Trains Sale is scheduled for September 23, 2026, with items including Dinky, Corgi, Airfix, Hornby, and OO Gauge items. Another Antique & Home Sale will take place on September 28, 2026.

Michael Spooner Auctions is holding an auction closing on Tuesday, September 15, 2026, with pickup available the same day.

Able Auctions is holding several auctions on Tuesday, September 15, 2026, including Consumer Goods and Vancouver Business/Office Closure. Upcoming auctions include Set Dec and Richmond Wood Shop Closure on Wednesday, September 16, 2026; Police Recovery/Estate Jewelry on Saturday, September 19, 2026; First Nations Artwork, Jewelry, and a Huge Barbie Doll collection on Tuesday, September 22, 2026; and Vehicle & Impound, Foam Cutting & Fiber Filling Equipment, Event Rental Company & Restaurant, and Heavy Industrial auctions on Wednesday, September 23, 2026. Further auctions include Pipeline Inspection/Maintenance Co. Closure and Janitorial Supply on Thursday, September 24, 2026; Delta Stone/Countertop and Vehicle auctions on Tuesday, September 29, 2026; Home Appliance & Outdoor Product and Fitness/Gym Equipment on Saturday, October 3, 2026; and Office Furniture & Equipment on Wednesday, October 7, 2026.

Hotlotz is holding auctions for Designer & Luxury Fashion - September from September 16-30, Luxury Handbags & Accessories and Fine Jewellery, Part One which are open for bidding, Peranakan & Associated Works of Art from September 15-29, and Fine Silver: The Esme Parish Collection and Asian Ceramics & Works of Art - October will have catalogues released in September.

Ellis Willis & Beckett is holding a timed online auction of Antiques and Collectibles from August 23rd until September 6th, and a valuation day at Dunston Hall on September 1st.

Austin Auction Gallery is holding a Premier Auction Event from September 25–27, 2026, featuring fine art, antiques, jewelry, furniture, and estate property.

South Dublin Auction is holding a Super Auction ending September 20, 2026, featuring a huge die cast car collection, Waterford Crystal, designer goods, 1970s new old stock, a music collection, and rugs. Upcoming is their Annual Designer Sale ending October 18, 2026, with fashion, bags, shoes, pens, jewellery, and watches.

Florida Estate Sales is holding an online Vintage Autumn Auction on October 3, 2026, featuring works by self-taught artist Mary Proctor, including "Grandma's Button" (oil on door), "Angel in You" (oil on board), and "Baptism of Mary" (oil on door).

Corbett Auctions & Appraisals Inc. is holding an online auction of classic cars and motorcycles on September 17, 2026, featuring a 1957 Chevy Bel Air and Indian motorcycles. Upcoming auctions include a live onsite auction of classic vehicles and collectibles on September 18, 2026, followed by auctions for development land and a house with shops on September 26 and 27, 2026, respectively. October auctions include a live onsite auction of vehicles and firearms on October 3, 2026, and multiple live onsite auctions for development land and commercial property on October 16, 2026.