Swampert EX
XY Promos - 137/XY-P
Ungraded
Purchase price
$
Quantity
Ungraded
Purchase price
$
Quantity
Market prices
Swampert EX 137/XY-P from XY Promos sells for $19.72 ungraded: the median of 5 completed sales over the last 90 days, as of October 4, 2026. Graded copies: PSA 10 at $161.12 (6 sales).
Graded population: CGC 18 copies (55.6% in 10), as of October 1, 2026.
Ungraded
MedianRangeSales
30 days$32.85est.$32.85 – $32.852 sales
90 days$19.72$12.18 – $68.995 sales
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 | $161.12 | 6 sales |
ACE
| Grade | Median | Sales |
|---|---|---|
| ACE 10 | $138.99est. | 1 sale |
| ACE 9 | $84.64est. | 1 sale |
Actual prices may vary.
Graded population report — Swampert EX #137/XY-P
Updated monthly · as of October 2026
CGC
| Grade | Pop |
|---|---|
| Pristine 10 | 3 |
| Gem Mint 10 | 7 |
| 9 | 6 |
| 8.5 | 1 |
| 6.5 | 1 |
0%20%40%
Card details
Types
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Attacks
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Reveal the top 4 cards of your deck. This attack does 40 more damage for each Water Energy you find there. Shuffle the revealed cards back into your deck.
Weaknesses
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Information
License
Language
Japanese
Series
Set
Release date
8/1/2013
Rarity
Promo
Card number
137/XY-P
Total cards
299
Species
Illustrator
