GemDelta
Dashboard

Grade Matrix

Graded
PSA 6
$150
Grade 7 guide
$120
Grade 8 guide
$150
PSA 9
$170
PSA 10
$537

PSA 10: Median of 30 sales, last 45 days · newest Oct 26, 2026 · checked Oct 26, 2026

PSA 9: Median of 7 PSA 9 sales in the last 90 days, latest 2026-10-22. Grade 9 guide (all graders): $155.

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

CGC
CGC 8
-
CGC 9
$177
CGC 10
$275
CGC P10
$575

Availability

Availabilityi
10/10G: 365/y
Graded: ~365 sales/yr (good) · Sales per year: ~1,154 sales/yr · Recent sales: 30 PSA 10 comps · Raw recent sales: 60 · Grade 9 recent sales: 30 · PSA 10 recent sales: 30 · Graded copies: 8,858 · PSA-10 delta 11.3%

TCGplayer Price History

HolofoilProduct 654526Fetched Oct 23, 4:08 AM
Weekly market
$159.10
week ending Oct 19
Weekly avg sale
$158.07
week ending Oct 19
Units sold (week)
5
week ending Oct 19

Card Value FAQ

How much is Mega Gardevoir Ex (Mega Evolution #187) worth?

GemDelta shows Mega Gardevoir Ex (Mega Evolution #187) at $153 market price (TCGplayer market). Its Delta multiple is 3.50x.

How much is a PSA 10 Mega Gardevoir Ex (Mega Evolution #187) worth?

A PSA 10 Mega Gardevoir Ex (Mega Evolution #187) is currently shown at $537, the median of 30 PSA 10 sales in the last 45 days (newest Oct 26, 2026).

Is Mega Gardevoir Ex (Mega Evolution #187) worth grading?

GemDelta records a 21.8% gem rate for Mega Gardevoir Ex (Mega Evolution #187), with 1,933 PSA 10 copies out of 8,858 total PSA grades and a 3.50x Delta. That describes the grading profile; it is not financial advice.

PSA 10 Recent sales

DateListingSale
Oct 26, 2026Pokemon 2025 Mega Gardevoir ex 187/132 MHR Mega Evolution GEM MINT PSA 10 187/132$435.00
Oct 26, 20262025 Pokemon Mega Evolution Gardevoir ex Hyper Rare #187/132 PSA 10 GEM MINT$436.00
Oct 25, 20262025 Pokemon Mega Evolution Gardevoir ex Hyper Rare #187/132 PSA 10 GEM MINT$453.58
Oct 25, 20262025 POKEMON MEG EN-MEGA EVOLUTION MEGA HYPER RARE #187 MEGA GARDEVOIR EX PSA 10 #187$472.00
Oct 23, 20262025 Pokemon Mega Evolution Mega Gardevoir ex Mega Hyper Rare #187 PSA 10 #187$470.00
Oct 22, 20262025 POKEMON MEG EN-MEGA EVOLUTION MEGA HYPER RARE #187 MEGA GARDEVOIR EX PSA 10 #187$538.99
Oct 21, 20262025 POKEMON MEG EN-MEGA EVOLUTION MEGA HYPER RARE #187 MEGA GARDEVOIR EX PSA 10 #187$465.00
Oct 20, 20262025 Pokemon MEG En Mega Hyper Rare #187 Mega Gardevoir Ex PSA 10 GEM MINT$505.00
Oct 20, 20262025 POKEMON MEG EN-MEGA EVOLUTION MEGA HYPER RARE #187 MEGA GARDEVOIR EX PSA 10 #187$531.00
Oct 20, 2026Pokemon Mega Gardevoir EX 187 Mega Evolution Mega Hyper Rare Holo PSA 10 2025 187/132$550.00
Oct 19, 20262025 POKEMON MEG EN-MEGA EVOLUTION MEGA HYPER RARE #187 MEGA GARDEVOIR EX PSA 10 #187$495.00
Oct 19, 2026Mega Gardevoir ex 2025 Pokemon Mega Evolution #187 Hyper Rare PSA 10 187/132$510.00

Showing the latest 12 of 30 stored PSA 10 comps.