Ross's Auctioneers and Valuers is holding Real Estate auctions, including Burnside on March 18, Elizabeth East, Kingswood, and Wingfield on March 19, Kensington Gardens, Collinswood, Unley Park, Vale Park, Marleston, Walkley Heights, Enfield on March 20, and numerous locations on March 21. Additional Real Estate auctions will be held in Willaston and Wynn Vale on March 23, Parafield Gardens and South Plympton on March 24, Wynn Vale, Pooraka, Burton, Athelstone and Modbury Heights on March 25, Glen Osmond, Marion, Elizabeth Downs, Parafield Gardens and Salisbury North on March 26, Craigburn Farm, Lower Light, Windsor Gardens, and Norwood on March 27, and numerous locations on March 28, Parafield Gardens, Para Hills, Broadview, Kidman Park, Welland, Nailsworth, Park Holme and Salisbury on March 29, Munno Para West, Mawson Lakes and Paralowie on March 30, Port Adelaide and Elizabeth East on March 31, Morphettville on March 31, and Ascot Park and Hillcrest on April 1.

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.

Professionals Real Estate is holding an auction for best offer by 1pm on April 13, 2026 at 16 Harcourt Street Mansfield Park SA.