Should You Grade Rattata?
Expedition Base Set · #128
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 negative
Current grading costs exceed model estimate of PSA 10 premium
Expected Value
Raw price$8.59
Grading cost~$22.00
Blended EV$-6.15
Estimated profit$0.00
Estimated return0%
Break-even sell price$-16.95
Profit by Grade
PSA 7
$10.55
$-20.04 (-66%)
PSA 9
$10.55
$-20.04 (-66%)
PSA 10
$59.73
+$29.14 (95%)
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