GradeROI
Mewtwo EX, XY Black Star Promos #XY183 Pokémon card

Mewtwo EX XY Black Star Promos #XY183

Rarity
Promo
Released
2013
Total graded
577
68/100

Good Bet

?
0254572
  1. Sell Raw
  2. Thin Margin
  3. Good Bet
  4. Exceptional
  • $138

    Expected Value
  • 19×

    Profit Multiple
  • 43%

    Odds of Profit

Grade vs. Raw

Sell it raw

100% chance

$7.32

Grade it, then sell

Blended average

$138
43%
you make money
57%
you lose money
Grade population # of gradedEst. sale priceProfit or loss
PSA 10 59 $1,500 +$1,293
PSA 9 187 $107 +$39
PSA 8 118 $23 −$37
PSA 7 66 $41 −$21
PSA 6 61 $31 −$29
PSA 5 49 $29 −$32
PSA 4 15 $49 −$13
PSA 1 13 $53 −$9.61

Estimated Cost

Grading fee

−$49.99
Company

Est. selling fee

−$20.88
%

Total est. cost

−$70.87