PSA 10$139.95PokemonPriceTracker 90d
PSA 9$46.41PokemonPriceTracker 90d
PSA 8$40.71PokemonPriceTracker 90d
Net EV−$66.70$59.16 net sale vs $125.87 cost
EV rangeEV range: -56% / -53% / -50% (pessimistic / expected / optimistic)Max buy: none (the pessimistic case can't return 20% at any price), with the card's value held at $50.84PSA 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 32.1% (SV, ×0.67 at $51 value, starting assumption)
Break-evenCan't break even at these prices
CostsRaw $50.84 + shipping $5.00 + grading $59.99 (expected) + submission shipping $6.00 + time cost $4.04 = $125.87Net sale after fees: PSA 10 $114.71 · PSA 9 $34.43 · PSA 8 $29.54 · ≤7 $29.54PSA 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 premium3.0x