Seaverfan ✭✭✭

Frank Howard, Gary Carter (View Post)

Card Savers and Ultra Pro semi rigid holders are made from PVC. PVC breaks down over time (years) releasing acids , alcohols, and oils that can potentially damage paper sports cards. Polypropylene &q… (View Post)

My experience with surface wrinkles in the "old days"... front of the card- PSA 5, back of the card -PSA 6. I think current "AI" standards call the more minor surface features, th… (View Post)

Here are some screen shots from current ebay auctions for 1973 topps #350 Seaver and 1975 topps #80 Seaver PSA 9's (View Post)

Here you go, front and backs... (View Post)