PSA 10$165.63PokemonPriceTracker 90d
PSA 9$47.36PokemonPriceTracker 90d
PSA 8$39.12PokemonPriceTracker 90d
Net EV−$53.67$65.82 net sale vs $119.48 cost
EV rangeEV range: -48% / -45% / -42% (pessimistic / expected / optimistic)Max buy: none (the pessimistic case can't return 20% at any price), with the card's value held at $44.68PSA 10 rate 47.0–48.4% (80% interval on 3653 / 7661); 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 32% / 9 46% / 8 15% / ≤7 7%
PSA 10 ratePopulation 47.7% → adjusted 31.6% (SV, ×0.66 at $45 value, starting assumption)
Break-evenNeeds ≥ 83.4% adjusted (over 100% population)
CostsRaw $44.68 + shipping $5.00 + grading $59.99 (expected) + submission shipping $6.00 + time cost $3.81 = $119.48Net sale after fees: PSA 10 $136.74 · PSA 9 $35.25 · PSA 8 $28.17 · ≤7 $28.17PSA 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 premium3.5x