Jolteon GX

Sun & Moon Black Star Promo

Set: Sun & Moon Black Star PromoNumber: SM173Updated 9/11/2026

Market price

$11.08

TCGPlayer

$11.08

eBay avg

$10.91

Variants

PSA 10

$483

PSA 9

$59

PSA 8

$35

Variant

Price History

In the app

Price movement over time is available in the PokiFrame app.

eBay Sold Prices

18 sales

Raw18 sales · $0.78–$6.95

$10.91

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Graded Prices

11 sales

Average sold prices by grading company. Grades run 1–10 — a 10 (Gem Mint) carries the biggest premium, with PSA, CGC, and BGS the most widely traded grades.

109.598.58

PSA

$483

6 sold

$59

3 sold

$35

1 sold

About Jolteon GX

Jolteon GX is card SM173 from the Sun & Moon Black Star Promo set.

The current TCGPlayer market price is $11.08. A PSA 10 (Gem Mint) copy recently averaged $483.15 — about 43.6× the ungraded price, showing how much professional grading can add to Jolteon GX's value.

PokiFrame aggregates this data from TCGPlayer, CardMarket, and eBay so you can confirm Jolteon GX's value before you buy, sell, or trade.

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Jolteon GX — common questions

How much is Jolteon GX worth?: Jolteon GX from Sun & Moon Black Star Promo has a market price of $11.08 for an ungraded copy, based on current TCGPlayer and eBay sales data. Condition, print variant and grading all move that number.
What is a PSA 10 Jolteon GX worth?: Recent PSA 10 (Gem Mint) sales of Jolteon GX averaged $483.15, about 43.6× the ungraded price. A PSA 9 averaged $59.49.