Numismatica Ars Classica auctions ancient coins and world coins.

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.

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.