Grade Matrix
Graded
PSA 6
$9
Grade 7 guide
$10
Grade 8 guide
$12
PSA 9
$24
PSA 10
$270
PSA 10: 1 sale, last 45 days · Sep 30, 2026 · checked Oct 27, 2026
PSA 9: Median of 4 PSA 9 sales in the last 90 days, latest 2026-10-21. Grade 9 guide (all graders): $23.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
-
CGC 10
$35
CGC P10
-
Availability
Availabilityi
6/10G: 12/y
Graded: ~12 sales/yr (low) · Sales per year: ~281 sales/yr · Recent sales: 2 PSA 10 comps · Raw recent sales: 60 · Grade 9 recent sales: 30 · PSA 10 recent sales: 30 · Graded copies: 317
TCGplayer Price History
HolofoilProduct 120151Fetched Oct 25, 3:45 AM
Weekly market
$2.82
week ending Oct 24
Weekly avg sale
$1.94
week ending Oct 24
Units sold (week)
2
week ending Oct 24
Card Value FAQ
How much is Volcanion EX (Steam Siege #26) worth?
GemDelta shows Volcanion EX (Steam Siege #26) at $2.86 market price (TCGplayer market). Its Delta multiple is 94.3x.
How much is a PSA 10 Volcanion EX (Steam Siege #26) worth?
A PSA 10 Volcanion EX (Steam Siege #26) is currently shown at $270, the only PSA 10 sale in the last 45 days (Sep 30, 2026).
Is Volcanion EX (Steam Siege #26) worth grading?
GemDelta records a 41.3% gem rate for Volcanion EX (Steam Siege #26), with 131 PSA 10 copies out of 317 total PSA grades and a 94.3x Delta. That describes the grading profile; it is not financial advice.
PSA 10 Recent sales
| Date | Listing | Sale |
|---|---|---|
| Sep 30, 2026 | 2016 POKEMON XY STEAM SIEGE #26 VOLCANION EX PSA 10 #26 | $269.67 |
| Aug 17, 2026 | 2016 Pokemon XY Steam Siege Volcanion Ex #26 PSA 10 GEM MINT FIXED [Fanatics] | $130.00 |
| Jul 1, 2026 | 2016 POKEMON XY STEAM SIEGE #26 VOLCANION EX PSA 10 26/114 | $125.00 |
| Jun 26, 2026 | Volcanion EX 26/114 Steam Siege Pokemon PSA 10 26/114 | $90.00 |
| Jun 26, 2026 | Pokemon Steam Siege 2016 Volcanion Ex Psa10 Dual Type 26/114 | $100.00 |
| Jun 26, 2026 | Volcanion EX 26/114 Steam Siege Pokemon PSA 10 26/114 | $105.61 |
| Jun 23, 2026 | PSA 10 Volcanion EX 2016 Pokemon XY Steam Siege 26/114 | $99.99 |
| Jun 9, 2026 | Pokemon 2016 Volcanion EX 26/114 Steam Siege PSA 10 Population 122 26/114 | $79.95 |
| May 30, 2026 | Volcanion EX 26/114 Steam Siege Pokemon PSA 10 26/114 | $75.00 |
| May 28, 2026 | 2016 POKEMON XY STEAM SIEGE #26 VOLCANION EX PSA 10 #26 | $79.99 |