Xerneas GX

GX Starter Decks · #91/131 · None · 2018JPN

$7.39
Market price 5.0% (1Y)
Prices as of Aug 14, 2026
74graded pop
43%gem rate
6.1×PSA 10 vs raw
-6%off ATH $4.13 · Aug 2026
$1.13EV to grade — don't
Market data

Price history

Holofoil 0.0% 7d
Low $7.39Mid $7.97High $8.54

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Graded market

Graded values

PSA 10 report →updated 2026-08-13
Grade 6 est.$3.92
Grade 5 est.$3.30
Grade 4 est.$2.73
Grade 3 est.$2.27
Grade 2 est.$1.86
Grade 1 est.$1.57

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$45.35

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-08-01

CGC70 graded · 28 gem 10
PSA4 graded · 4 gem 10

Population data from PriceCharting, updated monthly.

How much is Xerneas GX #91/131 worth?

Xerneas GX #91/131 is a None Japanese card from GX Starter Decks (2018) — today it trades at roughly $7.39 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $45.35, roughly 6.1x the raw price, while a PSA 9 sits near $20.53. 70 copies have been graded to date, and 40% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

Collecting GX Starter Decks?Full master set guide — every card, chase list, and completion cost