K
kjansen1969
I'm thinking of building a gold coin calculator to tell people the historical buying/selling prices of coins based upon grades, getting it as close as possible to the current date so they can speculate on current values.
What do you guys think, is this something you would use. I'm even thinking it can be a valuable research tool for determining undervalued coins.
What do you guys think, is this something you would use. I'm even thinking it can be a valuable research tool for determining undervalued coins.