I recently stumbled across my old autograph collection, gathered from various sportscard shows, meet-and-greets, and some I mailed off for (such as Herb Score's) when I was a kid. I think this was over the late 80s and early 90s. It seems like though, the modern world needs COAs to go with these. But looking online (especially for the Mantle), the COA services seem to cost more than the autograph itself. Should I just put these back in the closet for another 30 years? Or is there value here? (these seemed the most interesting....I also have a small pile of signed cards, but they didn't seem terribly special).
