PSA 10$337.20PokemonPriceTracker 90d
PSA 9$75.28PokemonPriceTracker 90d
PSA 8$69.99PokemonPriceTracker 90d
Net EV−$14.10$107.08 net sale vs $121.18 cost
EV rangeEV range: -23% / -12% / +1% (pessimistic / expected / optimistic)Max buy $1.71 (pessimistic case returns 20%), with the card's value held at $46.32PSA 10 rate 29.3–40.8% (80% interval on 39 / 112); 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 23% / 9 44% / 8 21% / ≤7 12%
PSA 10 ratePopulation 34.8% → adjusted 23.2% (SW&SH, ×0.67 at $46 value, starting assumption)
Break-evenNeeds ≥ 29.3% adjusted (≈ 44.0% population)
CostsRaw $46.32 + shipping $5.00 + grading $59.99 (expected) + submission shipping $6.00 + time cost $3.87 = $121.18Net sale after fees: PSA 10 $283.99 · PSA 9 $59.21 · PSA 8 $54.67 · ≤7 $30.38PSA 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 split adjusted for this card's low PSA 10 rate (≤ 40.8% vs SW&SH typical 56.5%): PSA 9 68% → 58%, starting assumption; ≤7 valued at 90% of raw
PSA 10/9 premium4.5x