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Grade Matrix

Graded
PSA 6
$38
Grade 7 guide
$25
Grade 8 guide
$61
PSA 9
$115
PSA 10
$1,299

PSA 10: Median of 23 sales, last 45 days · newest Oct 26, 2026 · checked Oct 27, 2026

PSA 9: Median of 23 PSA 9 sales in the last 90 days, latest 2026-10-26. Grade 9 guide (all graders): $123.

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

CGC
CGC 8
$21
CGC 9
-
CGC 10
$162
CGC P10
-

Availability

Availabilityi
6/10G: 156/y
Graded: ~156 sales/yr (medium) · Sales per year: ~353 sales/yr · Recent sales: 30 PSA 10 comps · Raw recent sales: 60 · Grade 9 recent sales: 30 · PSA 10 recent sales: 30 · Graded copies: 1,870 · PSA-10 delta 21.2%

TCGplayer Price History

HolofoilProduct 121239Fetched Oct 27, 3:45 AM
Weekly market
$35.55
week ending Oct 26
Weekly avg sale
$23.94
week ending Oct 26
Units sold (week)
2
week ending Oct 26

Card Value FAQ

How much is Volcanion EX (Steam Siege #115) worth?

GemDelta shows Volcanion EX (Steam Siege #115) at $35.37 market price (TCGplayer market). Its Delta multiple is 36.7x.

How much is a PSA 10 Volcanion EX (Steam Siege #115) worth?

A PSA 10 Volcanion EX (Steam Siege #115) is currently shown at $1,299, the median of 23 PSA 10 sales in the last 45 days (newest Oct 26, 2026).

Is Volcanion EX (Steam Siege #115) worth grading?

GemDelta records a 27.1% gem rate for Volcanion EX (Steam Siege #115), with 507 PSA 10 copies out of 1,870 total PSA grades and a 36.7x Delta. That describes the grading profile; it is not financial advice.

PSA 10 Recent sales

DateListingSale
Oct 26, 20262016 POKEMON XY STEAM SIEGE #115 FA/VOLCANION EX STEAM SIEGE-SECRET PSA 10 115/114$1071.20
Oct 23, 2026Volcanion ex #115 XY Steam Siege Secret Print 2016 Pokemon PSA 10$1825.00
Oct 22, 20262016 Pokemon XY FA/Volcanion EX Steam Siege Secret PSA 10 #222$2050.00
Oct 19, 20262016 Pokemon XY Steam Siege SEC Volcanion EX #115 PSA 10 GEM MINT FIXED [Fanatics]$1299.00
Oct 19, 2026Pokemon Volcanion EX Steam Siege 115/114 Secret Rare PSA 10 Gem Mint 115/114$2025.00
Oct 19, 2026Pokemon Volcanion EX Steam Siege 115/114 Secret Rare PSA 10 Gem Mint 115/114$2025.00
Oct 18, 20262016 POKEMON XY STEAM SIEGE SECRET #115 FULL ART/VOLCANION EX PSA 10$2550.00
Oct 16, 20262016 POKEMON XY STEAM SIEGE SECRET #115 FULL ART/VOLCANION EX PSA 10 #115$1500.00
Oct 15, 2026Pokemon Volcanion EX 115/114 Secret Rare XY Steam Siege PSA 10 GEM MINT 115/114$2424.00
Oct 13, 20262016 POKEMON XY STEAM SIEGE SECRET #115 FULL ART/VOLCANION EX PSA 10 #115$2250.00
Oct 12, 20262016 POKEMON XY STEAM SIEGE SECRET #115 FULL ART/VOLCANION EX PSA 10 #115$1948.00
Oct 10, 20262016 POKEMON XY STEAM SIEGE SECRET #115 FULL ART/VOLCANION EX PSA 10 #115$1299.00

Showing the latest 12 of 30 stored PSA 10 comps.