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.

The Coin Cabinet is holding Ancients 33 on March 26, and British & World Auction 127 on March 18, and E-Sale 18 on March 24.

Auctions Australian, British, World, and Ancient coins, banknotes, and medals.

Lion and Unicorn is holding Florida Mult-Estate Extravaganza on March 18, Early Easter Basket Gifts on March 19, and Dealer's Choice: Gold & Silver Coins and More on March 21, 2026.

Auctions numismatic and philatelic items, including coins and stamps.

Gardner Galleries Auctioneers is holding auctions for the Gary Prouk Book Collection, March Art, Jewellery, Stamps & Coins, and Old Town Hall Auction: Furniture, Carpets, Artwork & Lighting. Bidding opens for Indigenous Art Auction and Fine Furnishings, Decorative Arts, Silver and Collectibles on March 20, and Old Town Hall Auction offers collection on March 27 and 28.

StampAuctionNetwork is holding auctions including Daniel F. Kelleher Auctions, LLC with US, British and Worldwide Stamps and Postal History from March 17-19 and US Coins Auction from March 31-April 1, and Postiljonen International Spring Auction 247 from March 17-20. Americana Stamps is holding Winter 2026 - US Stamps and Postal History from March 20-22, Sam Houston Philatelics, Inc. has Internet, Mail, and Phone Auction 3133 on March 20, Millennium Philatelic Auctions 86 on March 20, and Postiljonen International has The Åland Islands Specialised Auction #248 on March 20. Mowbray Collectables has a Public Stamp Auction on March 21, Sterling Stamps has Mail Bid/Internet/Live Internet on March 21, Phoenix Auctions has a Worldwide Public Auction on March 23, abacus auctions has Australia, Australian Colonies & Territories, Pacific Islands and Worldwide Stamps, Postal History & Picture Postcards, Militaria & Medals, Coins & Banknotes, Sporting Memorabilia & Collectables from March 24-27, Cherrystone Auctions has Rare Stamps and Postal History of the World from March 24-25, and Schuyler J. Rumsey Philatelic Auctions has The Robert D'Elia Collection of Ecuador on March 24 and The Dr. James Milgram Collection of Western Postal History from March 25-26. David Feldman SA has Auction Series: Specialised Switzerland on March 25, StampAuctionNetwork has Worldwide Singles and Sets on March 25, Corbitts has a Public auction and David Feldman SA has Auction Series - Part I of the Tomasini Collection of Sicily and Part I of the Tomasini Collections of Classic Great Britain, and Romano House of Stamp Sales has Worldwide Stamps, Postal History, Banknotes & Coins all on March 26. AuctionGallery AG has a Worldwide Auction of Italian Rarities on March 27, Ava Auctions Limited has China & Worldwide Stamps and Postal History from March 28-29, Garden City Philatelic Auctions has Public Auction No. 6 (Postal History) and Auto Hammer Golden Oak Online Auctions has U.S. Gem Series on March 28, BEHR Philatelie has a Worldwide Internet/Mail Auction and Guillermo Jalil - PHILATINO has an Internet/Mail Sale on March 19 and April 1, Heinrich Koehler Auktionshaus has a Public Auction: German and International Philately from March 20-28, Nordphila e.K. has a Mail auction on March 30, Jim Forte has Worldwide Stamps Net Price on March 31, Eastern Auctions Ltd. has Collectors Mail Auction and Vance Auctions has a Worldwide Internet/Mail Sale on April 1.

Leu Numismatik AG is holding Web Auctions 40 & 41 from March 14-17, 2026, featuring Celtic, Greek, Roman, Byzantine, medieval, Islamic, and World coins, including collections from Dr. Leo Clodius-Tobler, J.-L. Rossignol, Ronald Wörle, and Numismatica Technica, plus an important series of Maria Theresia Talers.

GoodLife Auctions is holding auctions for Books & Papers, Coins & Stamps, Collectibles, Decorative Arts, Estate Auctions, Fine Antiques, Fine Art, and Jewelry, with featured items including Swarovski Crystals and a Jade Round Seal Pendant, ending around March 12, 2026.

Cordier Auctions & Appraisals is holding Coins, Sterling, & Jewelry Auctions on March 20, 2026, and a Fine & Decorative Arts Auction on April 9, 2026.

Auctions art, jewelry, coins, designer items, rugs, sterling silver, collectibles, group lots, and loose gemstones.

Auctions coins, bank notes, and medals.

John Carl Auction Company is holding an Antiques & Collectibles Auction from March 20 to April 12 in Elizabethtown, featuring MCM Furniture, Pottery, Jewelry, Glassware, Coins, Advertising, Antiques and Collectibles, and an Online Estate Auction from March 27 to April 19 in Landisville, with Vintage Advertising, Pottery, Antique Glassware, Vintage Toys, Jewelry, Coins, Guns, Antiques and Collectibles.

Aumann Auctions is holding auctions for Containers, Mini Excavators, and Mini Skid Steers on March 18 in Nokomis, IL; the Dean Janssen Customs, Displays, Pullers, & Farm Toy Collection and a Coin & Currency Consignment on March 22 in Nokomis, IL; Wolf Theater Equipment on March 23 in Greensburg, IN, and the J.P. Goode Estate auction in Springfield, IL; the Spring Tractor and Automobile Auction, North Dirksen Supply Containers, and the JB Hodgdon Classic Car Auction Catalog 1 on March 24; Eckhardt Real Estate, Spring Implements and Parts, Eckhardt Moving Sale, and the J.P. Goode Estate Coin and Currency Collection on March 25; Spring Pole Barn Siding on March 26; a Farm Retirement Auction on March 28 in Shabbona, IL; North Dirksen Supply SLD Winter Sale Golf Carts on March 31; and a Vintage Comic Book Collection on April 1 in Nokomis, IL.

PropertyRoom.com (San Diego) is holding auctions for coins and bullion, and art.

Auction Finder Australia is holding auctions including timber by Mason Gray Strange Auctions on March 16, and on March 17, Gollant Auctions has a major plant and party hire auction, Mason Gray Strange has items from the Grange Sailing Club, McDonald Auctions has workshop tools, hardware, collectables, and consumer goods, and Roxbury's Auction House has an international coin auction. Also on March 17, there are auctions for 2020-24 Toyota Landcruisers, Mitsubishi Tritons, and Toyota Hilux models, as well as pallet lots, and car auctions in Perth and Adelaide.

Live Auctions is holding auctions on March 17 for Stephen Album Rare Coins' Rare Coins, McSherry Auction Service Ltd.'s Collectible Coins and Stamps, C & R Endeavors Ltd.'s Firearms and Ammunition, Kastner Auctions' Bare Necessities, Yellowhead Auctions Ltd.'s items, Grand Forks Auction House's Multi Consignor items, and Beck Auctions Inc.'s items. Other auctions include Bodnarus Auctioneering & Real Estate's items on March 18, Cool Stuff Auctions' Autographed Memorabilia and The Auction Vault's Jewellery Store Inventory on March 18, SFRC Auctions Inc.'s Firearms & Outdoor items and The Auction Vault's Banknotes on March 19, Kidd Family Auctions Inc.'s Currency Collection on March 19-20, Donley Auction Services Inc.'s Sign Collection on March 21, Kastner Auctions' Restaurant Auction and Carol Watson’s Orange Coast's Antique & Modern Firearms on March 22, The Mad Picker Antiques & Collectibles' Native Art, Glass & Antiques on March 24, and Coastline Auctions' VIP Travel & Unique Adventures on March 25.

Walker Auctions is holding auctions for Trucks, Boats, and Trailers on March 18, Vintage Coca-Cola Memorabilia on March 23, Coins, Jewelry, and Collectibles on March 24, a Surplus Auction on March 25, a Hilton Head Condo Auction on March 26, Pennsylvania Dutch items on March 30, and Folk Art and Jewelry on March 31.

Jefferys Auctions is holding auctions for Interiors & Jewellery on March 18, 2026, and a Collectors Sale including Coins, Toys, Militaria, Jewellery, Furniture & Effects on April 9, 2026.

Leland Little Auctions is holding an Estate Jewelry & Luxury Accessories Auction on March 19, 2026, followed by the March Estate Auction on March 26, 2026, and a Coin and Currency Auction on March 27, 2026.

Harper Field Auctioneers & Valuers in Stroud is holding a March Auction including jewellery, silver, watches, clocks, coins, bijouterie and designer goods & textiles from March 18-19, 2026, and an April Auction including toys, live steam & model engineering, musical instruments, vinyl records, pictures & paintings, books, ephemera, stamps, classic cars & motorcycles and motoring & transport from April 15-16, 2026. Valuation Days include Specialist Gun Valuations on March 31 and Specialist Coin Valuations on April 1.