- Set
- XY-P: XY Promos
- Number
- #137/XY-P
- Market
- US
- Rarity
- Common
- Variant
- Holofoil
Swampert EX - 137/XY-P (Japanese)
XY-P: XY Promos / #137/XY-PTip: compare “Reference price” with “Buy now”. A large gap usually means scarce availability or inflated listings.
Reference priceNM
$24.50
Average of confirmed sales; the main valuation baseline.
Buy now from
—
Lowest active listing; an asking price, not a completed sale.
7-day change
-5.8%
Reference-price movement; low volume can make it unstable.
Sample / confidence
>5100+ sales
More sales reduce the impact of individual transactions.
Condition
Source comparison — what each price means
Sales answer “what is it worth”; listings answer “what does an available copy cost”.
TCGPlayerSALES / VALUETransaction-based price; use it as the valuation baseline.
Price
$24.50
7D
-5.8%
Range
$24.50 – $24.50
Sample
>5
PokémonUSCommon
Swampert EX - 137/XY-P (Japanese)
XY-P: XY Promos / #137/XY-P/Holofoil
Current Price
$24.50
NM-5.8%
LOW
$24.50
HIGH
$24.50
Volume
>5
Condition / Grade
click to filter
MARKET PRICES·
7D Range
$24.50 – $24.50
Volume (NM)
>5
Confidence
100+ sales
Market
US
Variant
Holofoil
Rarity
Common
Last Updated
8/21/2026
Very low or no movement
Market Data
DETAILED PRICES · Price History
DETAILED PRICES · ALL CONDITIONS4 tiers
| Condition/Grade | Price | LOW | HIGH | 7D CHG | Volume | Spark |
|---|---|---|---|---|---|---|
NMRAW | $24.50 | $24.50 | $24.50 | 0.0% | >5 | |
DMGRAW | $5.00 | $5.00 | $5.00 | 0.0% | >5 | |
MPRAW | $6.99 | $6.99 | $6.99 | 0.0% | >5 | |
LPRAW | $25.00 | $25.00 | $25.00 | 0.0% | >5 |
MARKET INSIGHTS + Price History
DAILY HISTORY
14 records available| DATE | SOURCE | Price | Change |
|---|---|---|---|
| 2026-08-01 | TCG | $24.50 | — |
| 2026-07-31 | TCG | $24.50 | — |
| 2026-07-30 | TCG | $24.50 | — |
| 2026-07-29 | TCG | $24.50 | — |
| 2026-07-28 | TCG | $24.50 | — |
| 2026-07-27 | TCG | $24.50 | — |
| 2026-07-26 | TCG | $24.50 | — |
| 2026-07-25 | TCG | $24.50 | — |
6 records availableAPI Pricing