Mega Signal (Mega Evolution #171) PSA 10 Price, Gem Rate & Grading Value

Grade Matrix

Graded

PSA 6

-

Grade 7 guide

$7

Grade 8 guide

$8

Grade 9 guide

$12

PSA 10

$33

PSA 10: PriceCharting · last PSA 10 sale $40.00 on Jun 26, 2026 · checked Oct 26, 2026

Grade 9: No recent PSA 9 sales. PriceCharting Grade 9 guide, mixing PSA, CGC, BGS, SGC and TAG 9s.

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

CGC

CGC 8

-

CGC 9

-

CGC 10

$18

CGC P10

$20

Availability

Graded: ~24 sales/yr (low) · Sales per year: ~225 sales/yr · Recent sales: 6 PSA 10 comps · Raw recent sales: 60 · Grade 9 recent sales: 17 · PSA 10 recent sales: 22 · 34 NM depth refiner · Graded copies: 250 · PSA-10 delta 8.8%

TCGplayer Price History

Product 654510Fetched Oct 20, 4:08 AM

Card Value FAQ

How much is a PSA 10 Mega Signal (Mega Evolution #171) worth?

A PSA 10 Mega Signal (Mega Evolution #171) is currently shown at $33.00. GemDelta labels this as a PriceCharting guide fallback rather than verified recent sales.

PSA 10 Recent sales

Date	Listing	Sale
Jun 26, 2026	2025 POKEMON MEG EN-MEGA EVOLUTION ULTRA RARE #171 MEGA SIGNAL PSA 10 #171	$40.00
Jun 1, 2026	Pokemon 2025 Mega Signal 171/132 Ultra Rare Mega Evolution GEM MINT PSA 10 171/132	$29.00
May 29, 2026	2025 POKEMON MEG EN-MEGA EVOLUTION ULTRA RARE #171 MEGA SIGNAL PSA 10 #171	$34.95
May 20, 2026	PSA 10 MEGA SIGNAL #171 ULTRA RARE FULL ART 2025 POKEMON MEG EN MEGA EVOLUTIONS 171/132	$33.00
May 16, 2026	2025 POKEMON MEG EN-MEGA EVOLUTION ULTRA RARE #171 MEGA SIGNAL PSA 10 #171	$25.00
May 11, 2026	Pokemon Mega Signal Mega Evolution #171 Graded Card PSA 10	$34.95