PSA 10$591.21PokemonPriceTracker 90d
PSA 9$82.45PokemonPriceTracker 90d
PSA 8$126.71PokemonPriceTracker 90d
Net EV−$604.68$90.35 net sale vs $695.03 cost
EV rangeEV range: -88% / -87% / -85% (pessimistic / expected / optimistic)Max buy: none (the pessimistic case can't return 20% at any price), with the card's value held at $599.99PSA 10 rate 3.8–6.2% (80% interval on 28 / 575); comps ±7.5% (comp quality 85). The 80% interval, the comp band and the ×0.5 / ×1.5 fallback without population counts are starting assumptions.
Outcome mix10 3% / 9 43% / 8 29% / ≤7 25%
PSA 10 ratePopulation 4.9% → adjusted 3.2% (Vintage, ×0.65 at $600 value, starting assumption)
Break-evenCan't break even at these prices
CostsRaw $599.99 + shipping $5.00 + grading $59.99 (expected) + submission shipping $6.00 + time cost $24.05 = $695.03Net sale after fees: PSA 10 $501.99 · PSA 9 $65.36 · PSA 8 $103.35 · ≤7 $65.36PSA 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 split adjusted for this card's low PSA 10 rate (≤ 6.2% vs Vintage typical 6.4%): PSA 9 45% → 44%, starting assumption; ≤7 valued at 90% of raw
PSA 10/9 premium7.2x