PSA 10$235.00PokemonPriceTracker 90d
PSA 9$88.00PokemonPriceTracker 90d
PSA 8$83.97PokemonPriceTracker 90d
Net EV−$61.23$105.25 net sale vs $166.49 cost
EV rangeEV range: -40% / -37% / -33% (pessimistic / expected / optimistic)Max buy $5.50 (pessimistic case returns 20%), with the card's value held at $90.03PSA 10 rate 39.0–40.6% (80% interval on 2417 / 6074); comps ±5.0% (comp quality 93). The 80% interval, the comp band and the ×0.5 / ×1.5 fallback without population counts are starting assumptions.
Outcome mix10 29% / 9 49% / 8 16% / ≤7 7%
PSA 10 ratePopulation 39.8% → adjusted 28.6% (SV, ×0.72 at $90 value, starting assumption)
Break-evenNeeds ≥ 76.6% adjusted (over 100% population)
CostsRaw $90.03 + shipping $5.00 + grading $59.99 (expected) + submission shipping $6.00 + time cost $5.47 = $166.49Net sale after fees: PSA 10 $196.28 · PSA 9 $70.12 · PSA 8 $66.67 · ≤7 $64.14PSA 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 splitSV grade split (starting assumption); ≤7 valued at 90% of raw
PSA 10/9 premium2.7x