Card Saver 1's are your best option for graded card submissions. They are the only card holder that is recommended by PSA and BGS by name. These are semi-rigid card holders that fit all standard sized trading cards and some over-sized cards. Card Saver 1's are sealed 50ct packages/200ct red boxes. They are archival safe and have been made exclusively by Cardboard Gold for over 25 years.
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Card Saver 1 - Semi Rigid Card Holder for Graded Card Submittions - 50ct Pack - AliExpress
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