Card Saver 3 is the best option for 60's and 70's football / basketball cards

Card Saver 3's are ideal for "tall boy", 70's football, and 70's basketball cards. These holders fit most 3x5 sized trading cards. These are semi-rigid card holders that fit all standard sized trading cards. Card Saver 3's are sealed 50ct packages. They are archival safe and have been made exclusively by Cardboard Gold for over 30 years.