I just added a PSA 9 1975 Topps #197 - MVP's to my collection. This was just an upgrade from PSA 8 to PSA 9. This upgrade raised to overall set grade from 8.22 to 8.27. From now on the progress with this set will be slow. Other than the two cards that I am missing evrything else will be upgrades.
Another natural enemy of baseball cards
4 hours ago