A giant of chunk of World War Two gold.  The year everyone surrendered.  The other Estados Unidos.

There are only 4 coins in higher grades at NGC and PCGS together. 

Mexico City mint, KM481.

Metal: Gold Weight: 41.6666g AGW: 1.2056oz Melt Value: $1,997.68 Gold Spot: $1,657/oz (As of October 23, 2022) Diameter: 37mm