Ken Griffey Jr. Autographed 1988 Cal Leagues Rookie Card #34 Seattle Mariners Auto Grade Gem Mint 10 San Bernardino Spirit Beckett BAS Stock #220292 MILgoogle Yankees and Giants

Yankees and Giants

And based upon reports

Beckett or Steiner

This is a 2021 Topps Holiday Card #HW100 that has been hand signed by Juan Soto

This is an Official National League Baseball that has been hand signed by Bob Addis

Ken Griffey Jr. Autographed 1988 Cal Leagues Rookie Card #34 Seattle Mariners Auto Grade Gem Mint 10 San Bernardino Spirit Beckett BAS Stock #220292 MILgoogle Yankees and GiantsThis is a 1988 Cal Leagues Rookie Card #34 that has been hand signed by Ken Griffey Jr. The condition of the signature was graded a Gem Mint 10 by Beckett BAS. It has been certified authentic by Beckett Authentication Services (BAS) and comes encapsulated in their tamper proof holder.