PSA 10$558.40PokemonPriceTracker 90d
PSA 9$319.99PokemonPriceTracker 90d
PSA 8$354.50PokemonPriceTracker 90d
Net EV−$89.43$379.91 net sale vs $469.33 cost
EV rangeEV range: -25% / -19% / -13% (pessimistic / expected / optimistic)Max buy $207.29 (pessimistic case returns 20%), with the card's value held at $382.23PSA 10 rate 65.1–66.3% (80% interval on 6679 / 10161); 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 53% / 9 32% / 8 10% / ≤7 5%
PSA 10 ratePopulation 65.7% → adjusted 52.6% (SW&SH, ×0.80 at $382 value, starting assumption)
Break-evenNeeds ≥ 97.7% adjusted (over 100% population)
CostsRaw $382.23 + shipping $5.00 + grading $59.99 (expected) + submission shipping $6.00 + time cost $16.11 = $469.33Net sale after fees: PSA 10 $473.83 · PSA 9 $269.23 · PSA 8 $298.84 · ≤7 $269.23PSA 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 splitSW&SH grade split (starting assumption); ≤7 valued at 90% of raw
PSA 10/9 premium1.7x