The ​¹⁄₁₀, ​¹⁄₄, and ​¹⁄₂ troy oz coins are identical in design to the 1 troy oz coin except for the markings on the reverse side that indicate the weight and face value of the coin (for example, .9995 PLATINUM 1 OZ.).
As is often the case with bullion coins, the face values of these coins ($10, $25, $50, and $100) are their legal values reflecting their issue and monetized value as coins.
They are legal tender for all debts public and private at their face values.
These face values do not reflect their intrinsic value which is much greater.
The 1 troy oz coin's face value of $100 is the highest to ever appear on a U.S. coin.

The U.S. Government, however, has taken the position that paying debts with such coins at their face value, where the face value is lower than its intrinsic value, will implicate money laundering and tax evasion statutes.

The specifications of each denomination are presented below:
The ​¹⁄₁₀, ​¹⁄₄, and ​¹⁄₂ troy oz coins are identical in design to the 1 troy oz coin except for the markings on the reverse side that indicate the weight and face value of the coin (for example, .9995 PLATINUM 1 OZ.). As is often the case with bullion coins, the face values of these coins ($10, $25, $50, and $100) are their legal values reflecting their issue and monetized value as coins. They are legal tender for all debts public and private at their face values. These face values do not reflect their intrinsic value which is much greater. The 1 troy oz coin's face value of $100 is the highest to ever appear on a U.S. coin.
The U.S. Government, however, has taken the position that paying debts with such coins at their face value, where the face value is lower than its intrinsic value, will implicate money laundering and tax evasion statutes.
The specifications of each denomination are presented below:
American Platinum Eagle