There's only one PSA 10 copy of Reggie Jackson's 1969 Topps rookie card (known to exist), but 41 PSA 9 copies have considerably driven down the price of all the PSA grades below that. Jackson led ...

Take me out to the ballgame, where Topps cards are being sold. Buy me some Mickeys and Jackies, too. I don't care 'bout what you have to do! Let me root, root, root for the rarest. If they don't ...