Grade Matrix
Graded
PSA 6
-
Grade 7 guide
$10
Grade 8 guide
$12
PSA 9
$40
PSA 10
$288
PSA 10: Median of 3 sales, last 45 days · newest Oct 8, 2026 · checked Oct 26, 2026
PSA 9: Median of 4 PSA 9 sales in the last 90 days, latest 2026-10-12. Grade 9 guide (all graders): $38.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
CGC
CGC 8
-
CGC 9
-
CGC 10
$249
CGC P10
-
Availability
Availabilityi
6/10G: 12/y
Graded: ~12 sales/yr (low) · Sales per year: ~207 sales/yr · Recent sales: 6 PSA 10 comps · Raw recent sales: 60 · Grade 9 recent sales: 27 · PSA 10 recent sales: 29 · Graded copies: 257 · PSA-10 delta 29.5%
TCGplayer Price History
HolofoilProduct 120150Fetched Oct 24, 3:45 AM
Weekly market
$4.93
week ending Oct 23
Weekly avg sale
$3.81
week ending Oct 23
Units sold (week)
6
week ending Oct 23
Card Value FAQ
How much is Talonflame BREAK (Steam Siege #21) worth?
GemDelta shows Talonflame BREAK (Steam Siege #21) at $4.83 market price (TCGplayer market). Its Delta multiple is 59.6x.
How much is a PSA 10 Talonflame BREAK (Steam Siege #21) worth?
A PSA 10 Talonflame BREAK (Steam Siege #21) is currently shown at $288, the median of 3 PSA 10 sales in the last 45 days (newest Oct 8, 2026).
Is Talonflame BREAK (Steam Siege #21) worth grading?
GemDelta records a 44.7% gem rate for Talonflame BREAK (Steam Siege #21), with 115 PSA 10 copies out of 257 total PSA grades and a 59.6x Delta. That describes the grading profile; it is not financial advice.
PSA 10 Recent sales
| Date | Listing | Sale |
|---|---|---|
| Oct 8, 2026 | 2016 POKEMON XY STEAM SIEGE #21 TALONFLAME BREAK PSA 10 #21 | $288.00 |
| Oct 6, 2026 | 2016 POKEMON XY STEAM SIEGE #21 TALONFLAME BREAK PSA 10 #21 | $299.99 |
| Oct 5, 2026 | 2016 POKEMON XY STEAM SIEGE #21 TALONFLAME BREAK PSA 10 #21 | $250.00 |
| Sep 24, 2026 | Pokemon TCG Talonflame BREAK 21/114 XY Steam Siege Holo Rare English PSA 10 21/114 | $57.38 |
| Aug 17, 2026 | Pokemon XY Steam Siege Talonflame BREAK 21 PSA 10 21/114 | $204.00 |
| Jul 15, 2026 | 2016 POKEMON XY STEAM SIEGE #21 TALONFLAME BREAK PSA 10 #21 | $117.50 |
| Jun 15, 2026 | TALONFLAME BREAK 2016 POKEMON XY STEAM SIEGE RARE BREAK 21/114 PSA 10 Q1048 | $124.99 |