Talonflame BREAK XY Steam Siege #21
XY Steam Siege 2016 · #21 · updated 2026-11-03

| Price | 30d | 1y | |
|---|---|---|---|
| PSA 9 most traded | $60.00 | — | — |
| PSA 10 | $204 | — | ▲115% |
| Raw | $4.00 | ▲88% | ▲1% |
| Pokémon index | — | ▲26% | ▲97% |
| XY Steam Siege set index | — | ▲60% | ▲91% |

| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $204 | 0 | ▲ 115% |
| PSA 9 | $60.00 | 3 | — |
| PSA 8 | $15.00 | 0 | — |
| PSA 6 | $11.50 | 0 | — |
| PSA 5 | $12.00 | 0 | — |
| Raw | $4.00 | 80 | ▲ 1% |
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About Talonflame BREAK XY Steam Siege #21
Talonflame BREAK XY Steam Siege #21 is a 2016 Pokémon card from XY Steam Siege, number 21. Right now a PSA 10 sells for about $204; a PSA 9 sells for about $60.00; a PSA 8 sells for about $15.00; an ungraded copy sells for about $4.00, each the median of the newest three recorded sales inside 30 days.
We hold 588 recorded sales of this card going back to 2020-10, 83 of them in the last 30 days. By venue: eBay 78%, TCGplayer 21%, Fanatics 1%. The most traded grade over the last 90 days is PSA 9.
PSA population by grade: PSA 9 94. Population as of 2026-10-31, from PSA's cert records.
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Talonflame BREAK XY Steam Siege #21 questions
How much is a Talonflame BREAK XY Steam Siege #21 worth?
About $60.00 in PSA 9, the most traded grade; a PSA 10 is about $204 and an ungraded copy about $4.00. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Talonflame BREAK XY Steam Siege #21?
About $204, up 115% on a year ago.
How much is an ungraded Talonflame BREAK XY Steam Siege #21 worth?
Raw copies sell for about $4.00, 80 sales in the last 30 days. Condition drives raw prices more than any grade does.
What is the PSA 10 premium on Talonflame BREAK XY Steam Siege #21?
A PSA 10 sells for 3.4x a PSA 9 right now ($204 against $60.00).
Where can I buy a Talonflame BREAK XY Steam Siege #21?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of Talonflame BREAK XY Steam Siege #21?
PSA 9: 94. As of 2026-10-31.