PSA 10$844.11PriceCharting crawler
PSA 9$341.00PriceCharting crawler
PSA 8$310.00PriceCharting crawler
Net EV$87.62$256.29 net sale vs $168.67 cost
EV rangeEV range: +22% / +52% / +87% (pessimistic / expected / optimistic)Max buy $94.80 (pessimistic case returns 20%), with the card's value held at $92.14PSA 10 rate 7.9–16.3% (80% interval on 11 / 96); comps ±17.5% (comp quality 65). The 80% interval, the comp band and the ×0.5 / ×1.5 fallback without population counts are starting assumptions.
Outcome mix10 7% / 9 42% / 8 28% / ≤7 23%
PSA 10 ratePopulation 11.5% → adjusted 6.5% (Vintage, ×0.57 at $92 value, starting assumption)
Break-evenProfitable even with no PSA 10s
CostsRaw $92.14 + shipping $5.00 + grading $59.99 (expected) + submission shipping $6.00 + time cost $5.54 = $168.67Net sale after fees: PSA 10 $719.04 · PSA 9 $287.25 · PSA 8 $260.65 · ≤7 $65.77PSA tier: Standard $59.99; about 133 days at PSA. PSA and eBay fees from their official pages; eBay fees include 7% sales tax in their base; that, the shipping and the 10%/yr time cost are your assumptions (Settings). Grade splitVintage grade split (starting assumption); ≤7 valued at 90% of raw
PSA 10/9 premium2.5x