Auctions include bullion, gold, silver, platinum, rare coins, paper currency, and estate jewelry.

Bidsquare Auctions is holding auctions for Fine Art & Antiques by Cultural Tradition from March 21–22, NO RESERVE LOTS - 100% Natural GIA Diamonds & Jewelry by Bid Global International Auctioneers LLC on March 22, Fine Wine, Jewelry, Art and Decor by Fine Estate, Inc. and ANTIQUE ARMS, ARMOR, MILITARIA by Helios Auctions, both on March 22, Vintage Posters by Potter & Potter Auctions on March 26, Signatures of Historical figures by Kristen Leigh Auctions Limited on March 27, and THE SPRING COLLECTION, FINE AUCTION EVENT by Austin Auction Gallery from March 27–29. Upcoming auctions include Fine Jewelry and Timepieces and Hampton Estate Auction on March 18, A Treasure Trove of Discoveries by Gray's Auctioneers on March 18, Florida Multi-Estate Extravaganza by Lion and Unicorn on March 18, No Reserve Rugs & Decorative Objects Auction by Rhoswens on March 18, Subasta de Vinos y Licores by Morton Subastas on March 18, Rare Currency, Coin, Art and Jewelry Event by 1 Great Deal Auctions, March 2026: Day One by DuMouchelles, ESTATE AND FINE JEWELLERY SALE by Etrusca Auctions Ltd, The Contemporary Edit by Robinhood Auctions, Early Easter Basket Gifts by Lion and Unicorn, and House of Craven's Signature Spring 2026 Auction by House of Craven all on March 19, Obras de Arte y Objetos de Colección by JP Auctions Mexico and Affordable Art Sale: Day 1 of 2 by Dane Fine Art ending on March 19, March 2026: Day Two by DuMouchelles, Fine General Antiques by Mebane Antique Auction Gallery, March in Montana 2026 Session I by March in Montana Auction, Spring Fine Art & Antiques Auction by Prime Auction Gallery, FIVE STAR AUCTIONS BIG SPRING SALE by Five Star Auctions, and Affordable Art Sale: Day 2 of 2 by Dane Fine Art all on March 20, Fine Art at Auction by Rachel Davis Fine Arts, NO RESERVE LOTS - 100% Natural GIA Diamonds & Jewelry by Bid Global International Auctioneers LLC, Antique & Vintage Quilts, Coverlets, & Textiles by Dana Auctions LLC, Spring Things by Circa Auction, March Exceptional Estates Auction by Blackwell Auctions, Dealer's Choice: Gold & Silver Coins and More by Lion and Unicorn, and Significant Estates: Magnificent Jewels and Distinguished Art-Day 1 by Abell Auction Company all on March 21.

Kaufman Realty & Auctions is holding an auction for Shetler Tractors on March 21, and a Prime Pinecraft Home Auction starting March 31 and ending April 1.

Leading Online Auction Site is holding Fine Art & Antiques from March 21 to Mar 22, 100% Natural GIA Diamonds & Jewelry on March 22, along with Fine Wine, Jewelry, Art and Decor, and Antique Arms, Armor, Militaria. Additional auctions include Vintage Posters on March 26, Signatures of Historical figures and The Spring Collection, Fine Auction Event from March 27 to March 29.

Numisbids Auctions is holding Roxbury's Signature Sale on March 18th, The Coin Cabinet March Live Sale from March 18th-19th, Elsen Ancient, Medieval, Low Countries, Modern Coins, Jetons, Medals, and Orders from March 18th-19th, Künker Military Orders - Coins and Medals from the Middle Ages and Modern Times and Heritage Auctions Europe Militaria from March 19th-20th, Mowbray Collectables Coins, Banknotes, and Medals on March 19th-21st, Sartor Numismatica Italian and World Coins on March 20th, VIA GmbH Coins and Medals on March 21st, Numismática Leilões Ancient Coins, Ancient Gold Coins on March 23rd, Stack's Bowers L.E. Bruun Collection Part IV on March 24th, Noonans Mayfair Coins and Historical Medals on March 24th-25th, Davissons Ancient, British, and World Coins, Tokens, Medals on March 24th, Stack's Bowers March 2026 Manhattan Sale, Heritage US Coins, and Heritage World Paper Money on March 25th, The Coin Cabinet Ancient Coins, Schulman Scandinavian Coins, Medals, Paper Money on March 26th, Baldwin's Ancient, British, and World Coins on March 26th-28th, Hosker Haynes Ancient, British & World Coins and Banknotes on March 28th, Möller Ostermann Collection – Medals of Otto von Bismarck on March 30th, and Goldin Ancient, World, and US Coins on March 31st. Upcoming auctions include Schulman Coins and Medals and Moravianum Ancient, Czech, and World Coins on April 1st.

PWCC Marketplace is holding Weekly Auction 218. The March Premier Auction is live with Michael, Kobe, LeBron & Steph items.

Kidd Family Auctions is holding a Currency Collector Auction on March 19th and 20th, followed by an Arms & Military (Roger Hadfield Estate) Auction from March 25th–27th, with Militaria & Accessories on March 25th, Firearms on March 26th, and Ammo on March 27th.

Corbett Auctions & Appraisals Inc. is holding an online consignment auction featuring a Dump Trailer, Morgan Silver Dollars, and Camping Gear on March 25, 2026, followed by an online CNC Router Auction and a consignment auction with Rolex watches, Harley's, trailers, zero turn mowers, and tools on March 26, 2026. Additionally, there will be a Kettle Corn & Lemonade Business Turnkey auction on March 27, 2026, and the St. Paul's Catholic School Gala and Dinner Auction on March 28, 2026.

Sovereign Rarities is holding auctions for Coins of England & the United Kingdom: Pre-decimal and Decimal issues in 2026, and Coins of Scotland, Ireland & the Islands including Anglo-Gallic: 2026, 5th edition.

Baldwin's is holding The Northern Collection Part 1 (CB26001) on March 27, Ancient, British & World Coins (C26002) on March 30, and Stamps of Asia & The Middle East including The Sura Collection Part III (S26007) on March 31.

AuctionsOntario.ca is holding a Garage Doors and Wood Working Shop Closure Auction until March 19 in Mississauga, an NRG Packaging & Printing Equipment auction on March 18 in Tallapoosa, a Variety Auction on March 18 in Niagara Falls, a Do It Yourself Online Auction 3447 on March 18 in Whitchurch-Stouffville, a CCP Auctions Commercial Surplus Auction on March 19 in Blenheim, an Estates and Downsizing Auction on March 21 in Milton, a Reseller and Liquidator Bulk Lots Auction on March 23 in Brampton, a ‘The Boys’ Set Decor, Props, and Wardrobe Auction and an Estate Auction Session 2 – Antiques, Art, Collectibles on March 24 in Toronto and Colborne respectively, and a Premium Wardrobe & Film Auction on March 25 in Toronto.

Island Auction LLC (IA) hosts regular bidding events featuring gaming & consoles, tools & workshop. Visit their website for upcoming auction catalogs.

Luxury Auction Houses in Miami & Palm Beach is holding an online auction on March 19, 2026, at 8 PM EST, and will feature a Spring Signature 80 Lot Auction on the same day; additionally, an Estate Collection Auction will be held on March 21, 2026, and The 60th Annual Original Miami Beach Antique and Jewelry Show from March 26-30, 2026.

Capsule Home is holding an auction of Works on Paper on March 31, 2026. Capsule Home is also holding an auction of Photography on March 31, 2026.

Metzger Auction is holding auctions for Retro Polaris Helmets, Formal Prom Gowns, a Speed Queen Wringer Washer, and a 200+ Book Collection on March 17, 2026; Online Commercial Real Estate and a Country Home & Outbuildings on March 18, 2026; Antiques and Quality Furniture on March 19, 2026; Home & Outdoor Overstock on March 20, 2026; Silver Dollars and Silver Rounds on March 22, 2026; a Mobile Home on March 26, 2026; Gold and Silver Coins on March 29, 2026; and Land in Fulton County on March 31, 2026.

Auctions electronics, cars, fashion, collectibles, home and garden items, clothing, shoes, accessories, toys, and more.

Wotton Auction Rooms is holding an upcoming sale of Ceramics, Glass, Silver, Jewellery, Object d’art, Horology, Watches, Misc. Textiles, Books, Stamps, etc. on April 8, 2026, and the Annual Garden Event on April 10, 2026.

Coach's Corner Sports Auctions is holding an auction for various lots, including a Michael Jordan autographed Bulls jersey, a Tom Brady autographed Patriots jersey, 1800's Morgan silver dollars, a 1986-87 Michael Jordan rookie card, and a Mark Messier autographed Edmonton Oilers Jersey, with bidding open as of March 17, 2026.