The 1780 Austrian Maria Theresa Silver Thaler is a valuable coin minted by the Austrian Mint, featuring a business strike type and composed of 0.833 fineness silver. This proof restrike coin is a better date, showcasing the craftsmanship and history of Austrian coinage. With its origin in Austria, this thaler is a desirable addition to any collection or investment portfolio, showcasing the iconic profile of Empress Maria Theresa.