Best Pokemon Scarlet & Violet 151 Cards to Grade

Top 20 Pokemon Scarlet & Violet 151 Cards by PSA 10 Payoff, All with Positive Expected Value

Looking for the best Pokemon Scarlet & Violet 151 cards to grade? These are the 20 picks with the highest payoff if the card comes back a PSA 10. Every card here also has positive expected value once every grade outcome is weighted by its real gem rate, so the ranking never recommends a card the math says to skip.

How these numbers work. Expected value weights every PSA grade by how often this card actually earns it, then subtracts the raw price and the $79.99 grading fee. If PSA 10 is the single best-case outcome: PSA 10 price minus raw price minus the grading fee. Selling fees, shipping, and insurance are not deducted — set your own selling fee on any card page.

Prices updated weekly · Last updated October 5, 2026

Mew Ex [Ultra Ball League] #151

Positive EV $2,877.94

Raw $7,760.18 → PSA 10 $15,358.18Gem Rate 29%ROI 96%

$7,518.01

if PSA 10

Gengar [Cosmos Holo] #94

Positive EV $355.28

Raw $27.99 → PSA 10 $1,385.00Gem Rate 29%ROI 1183%

$1,277.02

if PSA 10

Charizard ex #199

Positive EV $248.35

Raw $357.50 → PSA 10 $1,447.46Gem Rate 29%ROI 231%

$1,009.97

if PSA 10

Gengar [Reverse Holo] #94

Positive EV $57.13

Raw $8.91 → PSA 10 $660.00Gem Rate 17%ROI 642%

$571.10

if PSA 10

Dragonite [Cosmos Holo] #149

Positive EV $41.24

Raw $5.68 → PSA 10 $566.79Gem Rate 19%ROI 562%

$481.12

if PSA 10

Charmander #168

Positive EV $75.40

Raw $89.00 → PSA 10 $630.00Gem Rate 26%ROI 273%

$461.01

if PSA 10

Mew Ex [Prize Pack] #151

Positive EV $88.65

Raw $46.00 → PSA 10 $550.00Gem Rate 29%ROI 337%

$424.01

if PSA 10

Machamp [Holo] #68

Positive EV $195.37

Raw $0.92 → PSA 10 $500.00Gem Rate 54.2%ROI 518%

$419.09

if PSA 10

Pikachu #173

Positive EV $74.22

Raw $76.48 → PSA 10 $551.28Gem Rate 30%ROI 252%

$394.81

if PSA 10

Blastoise ex #200

Positive EV $79.75

Raw $129.43 → PSA 10 $600.00Gem Rate 31%ROI 187%

$390.58

if PSA 10

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Ditto [Prize Pack] #132

Positive EV $127.84

Raw $19.99 → PSA 10 $485.00Gem Rate 41.7%ROI 385%

$385.02

if PSA 10

Gyarados [Reverse Holo] #130

Positive EV $22.47

Raw $1.49 → PSA 10 $430.94Gem Rate 22.4%ROI 429%

$349.46

if PSA 10

Charmeleon #169

Positive EV $51.00

Raw $59.56 → PSA 10 $488.81Gem Rate 26%ROI 250%

$349.26

if PSA 10

Scyther [Reverse Holo] #123

Positive EV $33.16

Raw $2.26 → PSA 10 $427.51Gem Rate 23.9%ROI 420%

$345.26

if PSA 10

Squirtle #170

Positive EV $42.44

Raw $88.00 → PSA 10 $480.13Gem Rate 29%ROI 186%

$312.14

if PSA 10

Charmander [EB Games] #4

Positive EV $7.36

Raw $355.16 → PSA 10 $742.11Gem Rate 37.6%ROI 71%

$306.96

if PSA 10

Psyduck #175

Positive EV $54.62

Raw $60.01 → PSA 10 $430.25Gem Rate 33%ROI 207%

$290.25

if PSA 10

Snorlax [Reverse Holo] #143

Positive EV $16.57

Raw $5.15 → PSA 10 $339.99Gem Rate 26.3%ROI 299%

$254.85

if PSA 10

Venusaur ex #198

Positive EV $29.29

Raw $105.00 → PSA 10 $435.99Gem Rate 31%ROI 136%

$251.00

if PSA 10

Squirtle [Pokemon Center] #7

Positive EV $26.17

Raw $101.51 → PSA 10 $413.68Gem Rate 30.2%ROI 128%

$232.18

if PSA 10

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How to use a gem rate

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Pokémon 151: five variant grading checks

Compare reverse holos, Cosmos Holos and the Holiday Calendar printing without mixing variants.

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