# Jack Knott #91 — Baseball Cards 1939 Play Ball

- Game: baseball
- Page: https://www.cardcenteringtool.com/prices/pricecharting-1817821
- Worth grading? https://www.cardcenteringtool.com/worth-grading/pricecharting-1817821
- Last price capture: 2026-09-03

## Raw (ungraded) prices
- Ungraded: $10.31

## Graded prices
- PSA 10: $3,605
- BGS 10: $4,687
- CGC 10: $2,163
- SGC 10: $2,163
- 9.5: $1,004
- 9: $542
- 8: $179
- 7: $31.99

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Prices are USD market values from real sold listings, refreshed daily. Measure your own copy's centering and get a grade estimate with Midpoint (https://www.cardcenteringtool.com) before paying a grading fee.