GradeROI
Gyarados Prerelease, XY Black Star Promos #XY60 Pokémon card

Gyarados Prerelease XY Black Star Promos #XY60

Rarity
Promo
Released
2013
Total graded
647
33/100

Thin Margin

?
0254572
  1. Sell Raw
  2. Thin Margin
  3. Good Bet
  4. Exceptional
  • $549

    Expected Value
  • 1.4×

    Profit Multiple
  • 51%

    Odds of Profit

Grade vs. Raw

Sell it raw

100% chance

$403

Grade it, then sell

Blended average

$549
51%
you make money
49%
you lose money
Grade population # of gradedEst. sale priceProfit or loss
PSA 10 2 $1,625 +$1,010
PSA 9 91 $1,344 +$757
PSA 8 218 $810 +$276
PSA 7 171 $435 −$61
PSA 6 106 $272 −$208
PSA 5 23 $50 −$408

Estimated Cost

Grading fee

−$49.99
Company

Est. selling fee

−$66.53
%

Total est. cost

−$116.52