I am working on posting all my coins to a website that I am creating. I would like to add the following information to the site for each type of coin that I have in my collection. I would like to include the following information listed below. Can someone point me to a website where I can find this information? Or any suggestions on where to look?
Denomination: Dollar Coin
Composition: 90% Silver, 10% copper
Diameter: 1.500 inches (± 0.003) or 38.10 mm (± 0.08)
Weight: 26.730 grams nominal
Thickness: 0.109 inches (±0.003) or 2.77 mm (±0.08)
Mintage : 500,000