Jantzi Auctions is holding an online auction of collectibles on Wednesday, September 2nd. Upcoming auctions include folk art and antiques on Thursday, September 10th, vintage watches and paintings on Thursday, September 10th, and a collector and toy auction on Wednesday, September 9th. A vintage auction of tractors, parts, tools, and memorabilia is scheduled for Saturday, September 26th, and an estate and antique auction featuring vehicles, furnishings, and collectibles will take place on Saturday, September 12th.
Pedigree Comics is holding its Late August/Early September Vintage Mostly Marvels Auction, featuring CGC certified Marvels, DC's, and other publishers from the 1960s and early 1970s, which concludes on September 8th with highlights including Aces High #1 9.6 Gaines File Copy and X-Men #101 9.4. Consignments are also being accepted for the September High Grade Silver & Bronze Age Marvels Auction, beginning September 10th.
US Auction Online is holding upcoming auctions featuring a 1907 $5 Legal Tender Note graded Very Fine 25 by PCGS Banknote, a 1926 $2.50 Indian Head Quarter Eagle Gold Coin graded PCGS MS64+ CAC, and a 4.00 carat oval cut lab-grown diamond certified by IGI.
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.
South Dublin Auction is holding a timed auction ending September 6, 2026, featuring the Part 2 of the Music and Film Collection, three house clearances, a designer sale, and a house clearance in Temple Gardens. An additional timed auction ends September 13, 2026, with over 200 lots of wine, spirits, and cigars.
Philas Auctions is holding Philas Auction No.146 on September 12th, with viewing times on September 5th, 8th, and 11th. Other upcoming events include stamp and coin fairs on September 5th and October 3rd, and various club meetings with auctions and displays throughout September and October.
Leading Online Auction Site is holding auctions on September 4, 2026, including Summer Americana - Day Four, The Jewelry & Watch Collection, September Fine Art & Antiques, and August Auction + A Quality Collection Of Antiques & Fine Arts. On September 5, 2026, expect Cupertino, California Estate Selections, Subasta de los Sábados 1350, LUXURY ESTATES & FINE ART, Exceptional Jewelry & Watches, Antique Kingdom September Auction, 5 Star Auctions Summer Collection, and 2026 September AUCTION ONE Collection. September 6, 2026, will feature Santa Barbara CA, Waterfront Estate, Collector's Modern & Contemporary, and Investment | Rare GIA Natural Diamonds | Day 2. Auctions continue on September 7 with Jewelry Auction Sale, and on September 8 with Certified Large Diamonds, Wholesale Jewelry & Gemstones, The Summer Fine Art Auction, Fine & Decorative Arts Online Auction #138, and Centerpieces of The Collector's Cabinet. On September 9, 2026, there will be The Michael Goldberg Collection, The Art of New York Interiors: Decorated by Despont / Bastone / MAC II, Chic & Antique Auction, September 9th, 2026, and September Jewels and Timepieces.
Cape Ann Auction specializes in estate auctions featuring vintage and designer clothing, jewelry, sterling silver, and maritime antiques. They also handle business liquidations and acquire U.S. coin collections and pre-1980 sports cards.
Butterscotch Auction Gallery is holding The Fall Sale on September 13, 2026, featuring Americana, Jewelry, Fine Art, Decorative Arts, Asian Art, Silver, and more.
Neil's Online Auctions is holding the Tuesday Night Discovery auction on September 8, the Vinyl #69 auction on September 9, and the Premier Auction on September 15.
Florida Estate Sales is holding a September Showstopper Auction on September 12, 2026, and a Vintage Autumn Auction on October 3, 2026.
Pence Auction & Estate Sales is holding the Shelley Standau Living Estate Auction on Sunday, September 13, 2026, featuring Fenton glassware, Murano glassware, and antique furniture. Upcoming auctions include the Important Multi-Estate Antique Auction on Saturday, September 26, 2026, with French bronze candelabra lamps, chandeliers, and estate jewelry.
Bidsquare Auctions is holding various auctions throughout September 2026, with specific dates including September 1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, 9th, 10th, 11th, 12th, 13th, 14th, 15th, 16th, 17th, 18th, 19th, 20th, 21st, 22nd, 23rd, 24th, 25th, 26th, 27th, 28th, 29th, and 30th.
Hidden Gem Auctions is holding a two-day sale of Antiques, Vintage & Collectable Items, including Toys, on September 12th and 13th, 2026.
Henry Adams Auctioneers is holding a Valuation Day for Silver, Jewellery & Watches on Monday, September 14, 2026, followed by an Antiques & Collectables Auction on Thursday, September 24, 2026.