Marvin Webster Autographed 1979 Topps Card #88 New York Knicks Beckett BAS #10009159 16x20  This item has been certified

 This item has been certified authentic by Beckett Authentication (BAS) and comes with their sticker and matching certificate of authenticity

1969 All-Star Selection

Includes a Witnessed Protection Program tamper-proof authentication sticker from PSA

There is a mark on the item as shown

This is a 1953 Bowman Reprint Card #41 that thas been hand signed by Bob Ramazzotti

Marvin Webster Autographed 1979 Topps Card #88 New York Knicks Beckett BAS #10009159 16x20  This item has been certifiedThis is a 1979 Topps Card #88 that has been hand signed by Marvin Webster. It has been certified authentic by Beckett Authentication (BAS) and comes encapsulated in their tamper proof holder.