Should You Grade Giovanni's Persian (1st Edition)?
Gym Challenge · #8
Expected-value figures are estimates based on historical grade distributions and market prices. Not a recommendation. Grading outcomes and market prices are not guaranteed.
Methodology
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Estimated grading EV positive
Our model estimate: +$208.58 (175% estimated return)
Expected Value
Raw price$96.97
Grading cost~$22.00
Blended EV$305.55
Estimated profit$208.58
Estimated return175%
Break-even sell price$599.42
Profit by Grade
PSA 6
$109.55
$-9.42 (-8%)
PSA 7
$162.76
+$43.79 (37%)
PSA 8
$244.70
+$125.73 (106%)
PSA 9
$630.62
+$511.65 (430%)
PSA 10
$8665.36
+$8546.39 (7184%)
Undervalued
This card is undervalued by 215% — grading EV is $305.55 vs $96.97 raw.
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