Gyarados GX
Ultradimensional Beasts - 51/50
Purchase price
Quantity
Purchase price
Quantity
Market prices
Gyarados GX 51/50 from Ultradimensional Beasts sells for $32.03 ungraded: the median of 5 completed sales over the last 90 days, as of September 30, 2026. Graded copies: PSA 10 at $103.70 (1 sale) and CGC 10 at $65.92 (2 sales).
Graded population: CGC 79 copies (78.5% in 10) and BGS 2 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 | $103.70est. | 1 sale |
| PSA 9 | $107.61est. | 1 sale |
| PSA 8 | $48.13est. | 1 sale |
CGC
| Grade | Median | Sales |
|---|---|---|
| CGC 10 | $65.92est. | 2 sales |
ACE
| Grade | Median | Sales |
|---|---|---|
| ACE 10 | $161.47est. | 1 sale |
Actual prices may vary.
Graded population report — Gyarados GX #51
Updated monthly · as of October 2026
CGC
| Grade | Pop |
|---|---|
| Perfect 10 | 1 |
| Pristine 10 | 18 |
| Gem Mint 10 | 43 |
| 9.5 | 5 |
| 9 | 8 |
| 8.5 | 2 |
| 7.5 | 1 |
| 6 | 1 |
BGS
| Grade | Pop |
|---|---|
| 9.5 | 2 |
About this card
Gyarados fills the card head first, jaws open wide enough to hold a third of the picture and the body coiling away behind into a faceted blue ground. Draconic Disaster reads the table before it lands, adding a hundred damage if any Stadium is in play and discarding that Stadium afterwards. Dread Storm GX picks no target at all, taking one Energy off every Pokemon the opponent has, Bench included.
Card details
Types
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Attacks
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If there is any Stadium card in play, this attack does 100 more damage. Then, discard that Stadium card.
Weaknesses
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