2%
13%
0%
1%
PSA 8
in stock
psa_corner
rear-corner scan only
Mewtwo & Mew GX #SM191
Pokemon Promo · first seen Oct 24 · last seen Oct 24
2019 POKEMON SUN & MOON BLACK STAR PROMOS #SM191 FULL ART/MEWTWO & MEW GX PSA 8 #191
Net if it crosses to PSA 10 · after grading & sale fees
+$1,179
$375 buy + $184 costs → sells at $1,738 PSA 10 comp · ≈4.1× return
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Why it scores 84
- Defects weighted ×1.4 on a PSA 8 slab
- High spread on a PSA 8: market-priced risk (−2.5)
- High corner risk
Ding report
0 corner dents
The math
Buy floor (asking)$375.00
Grading + shipping− $80.00
Sale fees (~6%)− $104.31
Sell at PSA 10 comp$1,738.48
Net profit+$1,179.17
If it lands PSA 9 instead: +$6 — still profitable
Fee estimate assumes bulk grading + 6% marketplace fee.
This PSA listing is scored from rear-corner scan data only — centering was not assessed by the grader's feed.
Comps from recent sold listings — confirm before you buy.
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