PSA 10$2,461PokemonPriceTracker 90d
PSA 9$363.69PokemonPriceTracker 90d
PSA 8$214.50PokemonPriceTracker 90d
Net EV$100.65$337.74 net sale vs $237.09 cost
EV rangeEV range: +25% / +42% / +55% (pessimistic / expected / optimistic)Max buy $160.35 (pessimistic case returns 20%), with the card's value held at $149.99PSA 10 rate 9.0–11.8% (80% interval on 82 / 796); comps ±9.5% (comp quality 81). The 80% interval, the comp band and the ×0.5 / ×1.5 fallback without population counts are starting assumptions.
Outcome mix10 6% / 9 42% / 8 28% / ≤7 23%
PSA 10 ratePopulation 10.3% → adjusted 6.3% (Vintage, ×0.61 at $150 value, starting assumption)
Break-evenNeeds ≥ 0.5% adjusted (≈ 0.9% population)
CostsRaw $149.99 + shipping $5.00 + grading $68.72 (expected; 6% chance of an upcharge tier) + submission shipping $6.00 + time cost $7.38 = $237.09Net sale after fees: PSA 10 $2,106.32 · PSA 9 $306.73 · PSA 8 $178.69 · ≤7 $110.45PSA tier: Standard $59.99; 6% chance of an upcharge to Express; about 127 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 premium6.8x