You are looking at 1 pack of 50 Semi-Rigid Card Holder Type 1 (50 Count). These are the well known requisite for PSA grading submission.
Specifications:
- Perfect for pre-57 sports cards as well as thick memorabilia cards
- Crystal clear
- Made of high-quality, rigid PVC
- Exterior Dimensions:
- 3 5/16 X 4 15/16