John Williamson Autographed 1978-79 Topps Card #11 New Jersey Nets Full Name Beckett BAS #14131934 2-15 This is a Topps Project

This is a Topps Project 2020 Gregory Siff Card #231 that has been hand signed by Ken Griffey Jr

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certified by BAS Witnessed and authenticity guaranteed by RSA

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John Williamson Autographed 1978-79 Topps Card #11 New Jersey Nets Full Name Beckett BAS #14131934 2-15 This is a Topps ProjectThis is a 1978 79 Topps Card #11 that has been hand signed by John Williamson. Williamson signed his full name on this card. It has been certified authentic by Beckett Authentication Services (BAS) and comes encapsulated in their tamper proof holder.