
An Austria Maria Theresa Thaler (Silver) contains 0.7520 troy oz of pure silver, worth $40.64 at today's spot price.
Austria struck the Maria Theresa Thaler silver coin in 1780 in 83.33% silver. Each coin weighs 28.07 g and holds 0.7520 troy oz (23.391 g) of pure silver.
Melt values use these spot prices (US dollars):
- Silver $54.05 per troy oz Current quote · Quote time Oct 23, 7:19 PM EDT
Some prices could not be refreshed recently and may be out of date.
Melt value is the metal content at spot price, not a buy or sell price. Collectible coins can be worth much more. For reference only.
Specifications
| Years | 1780 |
|---|---|
| Face value | Maria Theresa Thaler |
| Composition | 83.33% silver |
| Gross weight | 28.07 g |
| Fineness | .8333 (83.33%) |
| Pure metal | 0.7520 troy oz (23.391 g) |
How the melt value is worked out
Melt value is the pure silver in the coin multiplied by the spot price. We use the coin's standard minted weight; worn coins weigh slightly less.
-
28.07 g × .8333 fine ÷ 31.1035 g per troy oz = 0.7520 troy oz
0.7520 troy oz × $54.05 spot = $40.64
Melt value vs. collector value
Melt value is a floor, not a price. Better dates, coins with mint luster and graded coins often sell well above melt; key dates and rare varieties can be worth many times more. Check the date and mint mark before selling a coin for its metal.

