Thread: 1958 topps koufax blank back
View Single Post
  #1  
Old 06-06-2016, 07:22 PM
theshleps theshleps is offline
Michael
Member
 
Join Date: May 2009
Location: HI
Posts: 2,130
Default 1958 topps koufax blank back
I have a 1958 topps koufax blank back. Were these purposely done this way or are they "error" cards? How rare are they??
Thanks
Reply With Quote