The five dollar proof gold coin is a 90% gold coin with a weight of 8.359 grams, and is minted in west point. The one dollar proof coin is 90% silver and weighs 26.73 grams, was minted in San Francisco.
The half dollar clad proof coin was minted in San Francisco also. This beautiful set is sought after by collectors and also for its precious metals content. Please see pictures for details and feel free to ask questions and I'll do my best to answer them ###128175.