Yveltal BREAK
Steam Siege - 66/114
Purchase price
Quantity
Purchase price
Quantity
Market prices
Yveltal BREAK 66/114 from Steam Siege sells for $7.90 ungraded: the median of 45 completed sales over the last 90 days, as of October 1, 2026. Graded copies: PSA 10 at $165.70 (2 sales) and CGC 10 at $29.88 (1 sale).
Graded population: PSA 339 copies (52.5% in 10), CGC 108 copies (25.9% in 10), and BGS 7 copies, as of October 1, 2026.
Ungraded
Median by period. Short periods can rest on a handful of sales: the count is shown next to each price, and prices marked “est.” are indicative.
Graded Prices
PSA
| Grade | Median | Sales |
|---|---|---|
| PSA 10 | $165.70est. | 2 sales |
| PSA 9 | $31.87est. | 2 sales |
CGC
| Grade | Median | Sales |
|---|---|---|
| CGC 10 | $29.88est. | 1 sale |
| CGC 9 | $7.23est. | 1 sale |
Actual prices may vary.
Graded population report — Yveltal BREAK #66
Updated monthly · as of September 2026
PSA
| Grade | Pop |
|---|---|
| 10 | 178 |
| 9 | 101 |
| 8.5 | 1 |
| 8 | 29 |
| 7 | 17 |
| 6 | 7 |
| 5 | 5 |
| 2 | 1 |
CGC
| Grade | Pop |
|---|---|
| Pristine 10 | 4 |
| Gem Mint 10 | 24 |
| 9.5 | 3 |
| 9 | 32 |
| 8.5 | 18 |
| 8 | 10 |
| 7.5 | 9 |
| 7 | 2 |
| 6.5 | 1 |
| 5.5 | 1 |
| 4.5 | 1 |
| 2.5 | 1 |
| Authentic | 2 |
BGS
| Grade | Pop |
|---|---|
| 9.5 | 2 |
| 9 | 3 |
| 8.5 | 1 |
| 7.5 | 1 |
Card details
Types
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Attacks
This attack does 30 damage to each of your opponent's Benched Pokémon that has any damage counters on it. (Don't apply Weakness and Resistance for Benched Pokémon.)
Weaknesses
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