Should You Grade?Should You Grade?
Card ExplorerSetsTop CardsPop ScannerMarket ToolsBlogUpgrade
Sign In
Home/Sets/Pokemon Japanese Mega Symphonia/Best Cards

Best Pokemon Japanese Mega Symphonia Cards to Grade

Top 20 Most Profitable Pokemon Japanese Mega Symphonia Cards, Ranked by Net Profit

Looking for the best Pokemon Japanese Mega Symphonia cards to grade? These are the 20 most profitable picks right now, ranked by net profit after PSA grading and eBay fees. Every card uses real gem rate data, live market prices, and full expected value calculations — no guesswork.

Updated weekly with live market data · Last updated July 3, 2026

1
Mega Gardevoir Ex #92

Mega Gardevoir Ex #92

Raw $250.00 → PSA 10 $832.00Gem Rate 48%EV $230.57ROI 203%

$557.00

net profit

2
Mega Gardevoir ex #87

Mega Gardevoir ex #87

Raw $108.55 → PSA 10 $205.00Gem Rate 88.2%EV $59.57ROI 54%

$71.45

net profit

3
Acerola's Mischief #90

Acerola's Mischief #90

Raw $29.03 → PSA 10 $120.78Gem Rate 54.9%EV $24.70ROI 124%

$66.75

net profit

4
Mega Latias Ex #88

Mega Latias Ex #88

Raw $38.72 → PSA 10 $100.95Gem Rate 88.5%EV $30.16ROI 58%

$37.23

net profit

5
Acerola's Mischief #84

Acerola's Mischief #84

Raw $5.00 → PSA 10 $57.99Gem Rate 56.7%EV $8.52ROI 93%

$27.99

net profit

6
Mega Kangaskhan ex #51

Mega Kangaskhan ex #51

Raw $1.75 → PSA 10 $45.50Gem Rate 78.4%EV $11.14ROI 70%

$18.75

net profit

7
Alakazam #71

Alakazam #71

Raw $5.75 → PSA 10 $48.97Gem Rate 86.9%EV $13.69ROI 59%

$18.22

net profit

8
Raikou #30

Raikou #30

Raw $1.49 → PSA 10 $44.00Gem Rate 83.3%EV $12.19ROI 66%

$17.51

net profit

9
Shuckle #64

Shuckle #64

Raw $3.61 → PSA 10 $44.63Gem Rate 85.2%EV $11.04ROI 56%

$16.02

net profit

10
Mega Kangaskhan ex #89

Mega Kangaskhan ex #89

Raw $29.99 → PSA 10 $71.00Gem Rate 87.3%EV $10.61ROI 29%

$16.01

net profit

Want to find deals like these automatically?

Pro members get real-time rankings, custom filters, and market trends.

Start Free Trial
11
Mega Signal #83

Mega Signal #83

Raw $1.99 → PSA 10 $42.00Gem Rate 58.1%EV $10.21ROI 56%

$15.01

net profit

12
Alakazam #38

Alakazam #38

Raw $1.43 → PSA 10 $40.00Gem Rate 69.2%EV $4.45ROI 51%

$13.57

net profit

13
Kyogre #16

Kyogre #16

Raw $1.60 → PSA 10 $40.08Gem Rate 87.1%EV $9.82ROI 51%

$13.48

net profit

14
Mega Abomasnow ex #18

Mega Abomasnow ex #18

Raw $1.26 → PSA 10 $39.57Gem Rate 82.9%EV $8.18ROI 51%

$13.31

net profit

15
Snover #17

Snover #17

Raw $1.99 → PSA 10 $39.00Gem Rate 0%EV $-14.19ROI 45%

$12.01

net profit

16
Shuckle #6

Shuckle #6

Raw $1.50 → PSA 10 $37.70Gem Rate 80%EV $6.14ROI 42%

$11.20

net profit

17
Meganium #5

Meganium #5

Raw $1.75 → PSA 10 $37.91Gem Rate 100%EV $11.16ROI 42%

$11.16

net profit

18
Mega Signal #58

Mega Signal #58

Raw $1.67 → PSA 10 $37.56Gem Rate 100%EV $10.89ROI 41%

$10.89

net profit

19
Mega Kangaskhan Ex #80

Mega Kangaskhan Ex #80

Raw $4.21 → PSA 10 $40.00Gem Rate 88.2%EV $7.88ROI 37%

$10.79

net profit

20
Clauncher #19

Clauncher #19

Raw $1.50 → PSA 10 $37.10Gem Rate 100%EV $10.60ROI 40%

$10.60

net profit

Back to Pokemon Japanese Mega SymphoniaExplore more setsSee rankings across ALL sets

Stop guessing. Start profiting.

Pro gives you the full toolkit — Top Cards rankings, Market Trends, and Low Pop Gems. 7-day free trial.

Try Pro FreeExplore All Cards
© 2026 Should You Grade? Data from PriceCharting & GemRate.
AboutContactPrivacy PolicyTerms of ServiceAffiliate Disclosure