GradeROI
Marnie, Sword & Shield Promo #SWSH121 Pokémon card

Marnie Sword & Shield Promo #SWSH121

Rarity
Promo
Released
2019
Total graded
3,522
16/100

Sell Raw

?
0254572
  1. Sell Raw
  2. Thin Margin
  3. Good Bet
  4. Exceptional
  • $12

    Expected Value
  • 0.6×

    Profit Multiple
  • 29%

    Odds of Profit

Grade vs. Raw

Sell it raw

100% chance

$20

Grade it, then sell

Blended average

$12
29%
you make money
71%
you lose money
Grade population # of gradedEst. sale priceProfit or loss
PSA 10 1,002 $160 +$74
PSA 9 1,954 $36 −$38
PSA 8 455 $20 −$52
PSA 7 47 $19 −$53
PSA 6 12 $19 −$53

Estimated Cost

Grading fee

−$49.99
Company

Est. selling fee

−$6.92
%

Total est. cost

−$56.91