PSA update (Sept 19): Standard is open at $59.99 (estimated 90–100 business days). Value tiers remain paused and can be selected on card pages as hold scenarios using their previous fees. PSA Priority is $79.99 (70–80 business days). Historical article examples retain their dated fees. Pricing, limits and details
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Home/Sets/Pokemon Japanese Terastal Festival/Best Cards

Best Pokemon Japanese Terastal Festival Cards to Grade

Top 4 Pokemon Japanese Terastal Festival Cards by PSA 10 Payoff, All with Positive Expected Value

Looking for the best Pokemon Japanese Terastal Festival cards to grade? These are the 4 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 6, 2026

1
Umbreon Ex #217

Umbreon Ex #217

Positive EV $60.11
Raw $374.75 → PSA 10 $539.50Gem Rate 86.9%ROI 19%

$84.76

if PSA 10

2
Pikachu Ex #236

Pikachu Ex #236

Positive EV $7.30
Raw $42.50 → PSA 10 $149.39Gem Rate 80.5%ROI 22%

$26.90

if PSA 10

3
Umbreon #92

Umbreon #92

Positive EV $1.23
Raw $2.92 → PSA 10 $95.24Gem Rate 84.4%ROI 15%

$12.33

if PSA 10

4
Slither Wing #87

Slither Wing #87

Positive EV $0.26
Raw $1.85 → PSA 10 $90.00Gem Rate 90.2%ROI 10%

$8.16

if PSA 10

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© 2026 Should You Grade? Data from PriceCharting & GemRate.
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