Based on size, the largest US coin ever produced by the U.S. Mint is the [Apollo 11 50th Anniversary 5 ounce silver Proof coin].
- It weighs 155.517 grams.
- It has a diameter of 76.2 mm (3 inches).
In terms of face value, the highest denomination for a U.S. legal tender coin is $100 , found on the American Eagle Platinum Proof Coins. These coins are produced for collectors and are not intended for general circulation.
Is there a $100 US coin?
The face value ($100), purity and weight are also included on the back of the coin. The Platinum America Eagle coin perfectly conveys the pride and spirit of the United States. Collectors and investors alike will want to add these beautiful coins to their financial portfolios, perhaps in a precious metal IRA.