100 Dollars American Liberty 2025 High Relief

The American Liberty High Relief series began in 2015 as an annual or biennial .9999 fine gold program, a deliberate departure from the .900 gold standard the U.S. Mint had used for circulating coinage since the Coinage Act of 1792. The 2025 issue continues that series, struck at West Point on specially prepared planchets using the high-relief technique that requires multiple die strikes and severely limits production throughput compared to standard bullion coinage.

KM#823 assigns this a catalog identity, but collector interest tracks primarily by year within the series rather than by reference number.