Mr. Mime GX (Celestial Storm #156) PSA 10 Price, Gem Rate & Grading Value

Grade Matrix

Graded

PSA 6

-

Grade 7 guide

-

Grade 8 guide

$47

PSA 9

$76

PSA 10

$590

PSA 10: Median of 5 sales, last 45 days · newest Oct 12, 2026 · checked Oct 25, 2026

PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-10-16. Grade 9 guide (all graders): $59.

Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).

CGC

CGC 8

-

CGC 9

-

CGC 10

$56

CGC P10

-

Availability

Graded: ~24 sales/yr (low) · Sales per year: ~122 sales/yr · Recent sales: 9 PSA 10 comps · Raw recent sales: 60 · Grade 9 recent sales: 14 · PSA 10 recent sales: 30 · Graded copies: 246 · PSA-10 delta 33.3%

TCGplayer Price History

Product 170876Fetched Oct 24, 3:48 AM

Card Value FAQ

How much is Mr. Mime GX (Celestial Storm #156) worth?

GemDelta shows Mr. Mime GX (Celestial Storm #156) at $34.32 market price (TCGplayer market). Its Delta multiple is 17.2x.

How much is a PSA 10 Mr. Mime GX (Celestial Storm #156) worth?

A PSA 10 Mr. Mime GX (Celestial Storm #156) is currently shown at $590, the median of 5 PSA 10 sales in the last 45 days (newest Oct 12, 2026).

Is Mr. Mime GX (Celestial Storm #156) worth grading?

GemDelta records a 54.9% gem rate for Mr. Mime GX (Celestial Storm #156), with 135 PSA 10 copies out of 246 total PSA grades and a 17.2x Delta. That describes the grading profile; it is not financial advice.

PSA 10 Recent sales

Date	Listing	Sale
Oct 12, 2026	2018 POKEMON SUN & MOON CELESTIAL STORM #156 FULL ART/MR. MIME GX PSA 10 #156	$610.00
Oct 11, 2026	MR. MIME GX 2018 POKEMON CELESTIAL STORM 156/168 ULTRA RARE PSA 10 Q0895 156/168	$590.00
Oct 11, 2026	2018 POKEMON SUN & MOON CELESTIAL STORM #156 FULL ART/MR. MIME GX PSA 10 #156	$629.99
Oct 5, 2026	2018 POKEMON SUN & MOON CELESTIAL STORM #156 FULL ART/MR. MIME GX PSA 10 #156	$567.99
Oct 1, 2026	💎 PSA 10 Mr. Mime GX Celestial Storm #156 Low Pop Pokemon TCG 💎 156/168	$450.00
Sep 7, 2026	Mr. Mime GX 156/168 Full Art Holo Pokemon 2018 Celestial Storm PSA 10 156/168	$350.00
Aug 24, 2026	2018 Pokemon Sun & Moon Celestial Storm Mr. Mime GX Full Art #156/168 PSA 10 156/168	$248.19
Aug 10, 2026	2018 Pokemon Sun & Moon Celestial Storm Mr. Mime GX Full Art #156/168 PSA 10	$280.88
Jul 22, 2026	2018 Pokemon Sun & Moon Celestial Storm Full Art Mr. Mime GX #156 PSA 10 GEM MINT FIXED [Fanatics]	$300.00
Jul 13, 2026	2018 POKEMON SUN & MOON CELESTIAL STORM #156 FULL ART/MR. MIME GX PSA 10 #156	$286.00
Jun 22, 2026	Mr. Mime GX - 156/168 - Pokemon Celestial Storm Full Art Ultra Rare Card PSA 10	$317.81
Jun 10, 2026	Mr. Mime GX 156/168 Full Art Holo Pokemon 2018 Celestial Storm PSA 10 GEM MINT 156/168	$285.00

Showing the latest 12 of 13 stored PSA 10 comps.