Identity checkMatches
✓CardDiamond and Pearl Promos #DP41 · Holo
✓Tracker matchToxicroak G - DP41 · Diamond and Pearl Promos · #DP41
✓Raw pricePulse $67.88 vs tracker $66.96 (-1%)
✓Gem rate3.7% · GemRate card search enrichment · this printing
✓PSA 10 comp$912.21 · PriceCharting crawler · this printing
✓PSA 9 comp$360.00 · PriceCharting crawler · this printing
✓PSA 8 comp$39.00 · PriceCharting crawler · this printing
Your grading resultsNone logged
Your results on this set: none graded yet
Your results on Vintage: none graded yet
Vintage grade odds use the starting assumptions until 5 Vintage grades are back.
Graded economics+15%
PSA 10$912.21PriceCharting crawler
PSA 9$360.00PriceCharting crawler
PSA 8$39.00PriceCharting crawler
Net EV$21.18$164.71 net sale vs $143.53 cost
EV rangeEV range: -10% / +15% / +48% (pessimistic / expected / optimistic)Max buy $32.50 (pessimistic case returns 20%), with the card's value held at $67.88PSA 10 rate 1.5–8.6% (80% interval on 2 / 54); comps ±17.5% (comp quality 65). The 80% interval, the comp band and the ×0.5 / ×1.5 fallback without population counts are starting assumptions.
Outcome mix10 2% / 9 44% / 8 29% / ≤7 24%
PSA 10 ratePopulation 3.7% → adjusted 2.0% (Vintage, ×0.55 at $68 value, starting assumption)
Break-evenProfitable even with no PSA 10s
CostsRaw $67.88 + shipping $5.00 + grading $59.99 (expected) + submission shipping $6.00 + time cost $4.66 = $143.53Net sale after fees: PSA 10 $777.48 · PSA 9 $303.56 · PSA 8 $28.07 · ≤7 $28.07PSA 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 grade split (starting assumption); ≤7 valued at 90% of raw
PSA 10/9 premium2.5x
PopulationPSA 10
Gem rate3.7%
PSA 10 pop2
Total pop54
SourceGemRate card search enrichment
PSA 10 velocity-
Total velocity-
SnapshotJun 22, 2026
Scarcity82/100
LabelStrong
Confidence89/100
Supply93/100
Demand97/100
Gem rate 3.7%PSA 10 pop 2/54PSA 10/9 premium 2.5xSupply constraint 93/100
Raw validationconfirmed
TCG market$66.96
Pulse price$67.88
Delta-1%
CheckedJun 22, 2026
Toxicroak G - DP41PSA comps refreshed Jun 22, 2026
Signal context1
Support$59.99 floor, 3 tests
*All-time high/low are within the tracked window (2024-03-08 - 2026-10-14). Raw, ungraded TCGplayer market price (blue) and cheapest listing (grey) via the free TCGCSV mirror. Personal, non-commercial prototype - not investment advice.