With the price of gold remaining strong, you may have reached a decision to sell those old gold coins you have stockpiled down. Or you may be allowed to copy gold coins, and want to know the true value of gold coins before you go along to a dealer. https://www.a1mint.com/product-category/gold/gold-coins/
Whatever your reason for wishing to know the values of gold coins, this information should help.
First, you should understand there are principally two kinds of gold coins on the request.
There are literal gold coins which were issued for rotation in numerous countries, including the USA, over until the 1920s and 1930s.( Yes, gold bone coins were formerly issued too.) These rotation coins include notorious bones
like the American half eagles, eagles and double eagles, Indian heads and Saint Gaudens, and British rulers.