GradeROI
Marnie, S-P Promos #140 Pokémon card

Marnie S-P Promos #140

Rarity
Unrecorded
Released
2019
Total graded
4,593
40/100

Thin Margin

?
0254572
  1. Sell Raw
  2. Thin Margin
  3. Good Bet
  4. Exceptional
  • $30

    Expected Value
  • 1.3×

    Profit Multiple
  • 64%

    Odds of Profit

Grade vs. Raw

Sell it raw

100% chance

$23

Grade it, then sell

Blended average

$30
64%
you make money
36%
you lose money
Grade population # of gradedEst. sale priceProfit or loss
PSA 10 2,898 $107 +$24
PSA 9 1,470 $59 −$19
PSA 8 109 $40 −$36
PSA 6 46 $27 −$48

Estimated Cost

Grading fee

−$49.99
Company

Est. selling fee

−$8.92
%

Total est. cost

−$58.91