Will all cards keep their value? Absolutely not. But many vintage will. Just because of supply an demand.
I personally never saw Mickey Mantle play but whenever I list his cards on ebay they sell very fast compared to some other players of the same decade. I suspect the same will hold true for many other players as well.
But the modern market is a different beast, the supply is infinite. Just check the pop reports and see how many PSA 10's their are of Aaron Judge already.
__________________
MY EBAY STORE; If you see something you Like PM me.
If you bought off me and were happy let others know;
if you bought off me and weren't satisfied for whatever reason let me know..
|