PSA 10$1,475PriceCharting crawler
PSA 9$259.50PriceCharting crawler
PSA 8$158.31PriceCharting crawler
Net EV$108.35$272.68 net sale vs $164.32 cost
EV rangeEV range: +24% / +66% / +98% (pessimistic / expected / optimistic)Max buy $92.48 (pessimistic case returns 20%), with the card's value held at $85.90PSA 10 rate 14.8–24.6% (80% interval on 20 / 104); 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 11% / 9 40% / 8 27% / ≤7 22%
PSA 10 ratePopulation 19.2% → adjusted 10.9% (Vintage, ×0.57 at $86 value, starting assumption)
Break-evenNeeds ≥ 0.9% adjusted (≈ 1.6% population)
CostsRaw $85.90 + shipping $5.00 + grading $62.16 (expected; 11% chance of an upcharge tier) + submission shipping $6.00 + time cost $5.26 = $164.32Net sale after fees: PSA 10 $1,260.48 · PSA 9 $217.31 · PSA 8 $130.47 · ≤7 $60.95PSA tier: Standard $59.99; 11% chance of an upcharge to Priority; about 130 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 premium5.7x