GemDelta
Dashboard

Grade Matrix

Graded
PSA 6
-
Grade 7 guide
$72
Grade 8 guide
$101
PSA 9
$125
PSA 10
$370

PSA 10: Median of 30 sales, last 45 days · newest Oct 23, 2026 · checked Oct 25, 2026

PSA 9: Median of 20 PSA 9 sales in the last 90 days, latest 2026-10-22. Grade 9 guide (all graders): $120.

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

CGC
CGC 8
-
CGC 9
$95
CGC 10
$200
CGC P10
$314

Availability

Availabilityi
8/10G: 730/y
Graded: ~730 sales/yr (high) · Sales per year: ~864 sales/yr · Recent sales: 30 PSA 10 comps · Raw recent sales: 60 · Grade 9 recent sales: 30 · PSA 10 recent sales: 30 · Graded copies: 14,073 · PSA-10 delta 3.7%

TCGplayer Price History

HolofoilProduct 197806Fetched Oct 23, 3:51 AM
Weekly market
$139.06
week ending Oct 19
Weekly avg sale
$132.95
week ending Oct 19
Units sold (week)
1
week ending Oct 19

Card Value FAQ

How much is Mewtwo GX (Hidden Fates #SV59) worth?

GemDelta shows Mewtwo GX (Hidden Fates #SV59) at $139 market price (TCGplayer market). Its Delta multiple is 2.66x.

How much is a PSA 10 Mewtwo GX (Hidden Fates #SV59) worth?

A PSA 10 Mewtwo GX (Hidden Fates #SV59) is currently shown at $370, the median of 30 PSA 10 sales in the last 45 days (newest Oct 23, 2026).

Is Mewtwo GX (Hidden Fates #SV59) worth grading?

GemDelta records a 54.0% gem rate for Mewtwo GX (Hidden Fates #SV59), with 7,593 PSA 10 copies out of 14,073 total PSA grades and a 2.66x Delta. That describes the grading profile; it is not financial advice.

PSA 10 Recent sales

DateListingSale
Oct 23, 2026Pokemon TCG Mewtwo GX SV59/SV94 Hidden Fates Shiny Vault Holo Full Art PSA 10 SV59/SV94$315.00
Oct 23, 2026Mewtwo Gx SV59/SV94 Hidden Fates Pokemon PSA 10 SV59/SV94$350.00
Oct 23, 2026Mewtwo GX SV59/SV94 PSA 10 Full Art Hidden Fates 2019 Pokemon Card$374.95
Oct 22, 20262019 Pokemon Sun & Moon Hidden Fates #SV59 FA Mewtwo GX PSA 10 GEM MINT$357.00
Oct 22, 20262019 POKEMON SUN & MOON HIDDEN FATES #SV59 FULL ART/MEWTWO GX PSA 10 #SV59$369.00
Oct 22, 2026Pokemon 2019 Mewtwo GX SV59 Full Art Shiny Vault Hidden Fates GEM MINT PSA 10 SV59/SV94$375.00
Oct 22, 20262019 POKEMON SUN & MOON HIDDEN FATES #SV59 FULL ART/MEWTWO GX PSA 10 #SV59$389.00
Oct 22, 20262019 POKEMON SUN & MOON HIDDEN FATES #SV59 FULL ART/MEWTWO GX PSA 10 #SV59$420.00
Oct 21, 2026Pokemon Mewtwo Gx Hidden Fates SV59/SV94 PSA 10 Gem Mint SV59/SV94$375.00
Oct 21, 20262019 POKEMON SUN & MOON HIDDEN FATES #SV59 FULL ART/MEWTWO GX PSA 10 #SV59$455.00
Oct 20, 2026MEWTWO GX 2019 POKEMON S & M FULL ART HIDDEN FATES #SV59 PSA 10 GEM MINT$355.00
Oct 20, 20262019 POKEMON SUN & MOON HIDDEN FATES #SV59 FULL ART/MEWTWO GX PSA 10 #SV59$364.42

Showing the latest 12 of 30 stored PSA 10 comps.