Wailmer
- Number
- 031/185
- Rarity
- Common
- Artist
- Yukiko Baba
- Released
- Nov 13, 2020
Sold price movement
- 12 months ago
- $1.50£1.13€1.32
- Today
- $0.40£0.30€0.35
- Change
- -$1.10-£0.83-€0.97 (-73.3%)
Market activity
| Price type | Pop share | PopulationPop | Sold 90d | Median | Price |
|---|---|---|---|---|---|
| Raw | – | – | – | $0.40£0.30€0.35 | |
| PSA 6 | 1 | – | – | – | |
| PSA 7 | 1 | – | – | – | |
| PSA 8 | 2 | – | – | $6.01£4.52€5.29 | |
| PSA 9 | 7 | – | – | $13.58£10.22€11.96 | |
| CGC/BGS 9.5modelled | – | – | – | $15£11.29€13.21 | |
| PSA 10 | 4 | – | – | $20.50£15.43€18.05 | |
About these prices
The 9.5 is a CGC and BGS grade, so it carries no PSA population.
Priced from 121 completed sales, updated Sep 27, 2026.
Price history
Recent sales
121 completed listings on eBay
Wailmer - SWSH04: Vivid Voltage - SWSH04 - 31/185 - Pokemon Water 31/185$0.06£0.05€0.05Show 109 more
Wailmer 031/185 SWSH: Vivid Voltage Regular Common Pokémon TCG 2020 NM 031/185$1.42£1.07€1.25Wailmer SWSH04 031/185 Pokémon SWSH04: Vivid Voltage Common Normal EN NM 031/185$1£0.75€0.88Wailmer Vivid Voltage 031/185 Regular Common 2020 Pokemon TCG Near Mint 031/185$0.99£0.75€0.87New: 2020 Pokémon TCG Wailmer 031 Swsh04: Vivid Voltage Regular Common 031/185$0.14£0.11€0.12New: 2020 Pokémon TCG Wailmer 031 Swsh04: Vivid Voltage Regular Common 031/185$0.01£0.01€0.01Wailmer 031/185 (NM, Pokemon Card, Vivid Voltage, 2020, Water, Common) 031/185$1.39£1.05€1.22102020 Pokemon Vivid Voltage 031/185 Wailmer PSA 10 Gem Mint$9.01£6.78€7.93More from Vivid Voltage
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Pikachu VMAXGrading odds
CGC has graded 28 copies. Where they landed:
These are CGC grades. The prices above are for PSA slabs, and a CGC 10 is not the same grade as a PSA 10, so read the two as separate markets rather than one.
Why the verdict weights the odds
A PSA 10 sells for $20.50£15.43€18.05 against $0.40£0.30€0.35 ungraded plus $79.99£60.20€70.44 at Regular. Without a PSA population report there is nothing to weight those grades by, so this is a best case rather than an average. CGC numbers cannot stand in: the prices on this ladder are PSA prices and a CGC 10 is an easier grade to reach.
1 of the 4 grades priced above had no sales at that grade, so the figure is modelled from the grades that did rather than observed.
Card facts
- Card number
- 031/185
- Rarity
- Common
- Illustrator
- Yukiko Baba
- Set released
- Nov 13, 2020
- PSA population, all printings
- 17
- Printings priced
- 2
Looking for a different one? All 34 Wailmer cards we price →
The same card in other sets
What moves the price of this card
The Wailmer on this page is the Reverse Holofoil printing from Vivid Voltage, and it trades at $0.24£0.18€0.21 in near mint condition. The other 1 printing of the same card sits lower, which is normal: the scarcer print run always carries the premium.
Graded, it runs PSA 8 $6.01£4.52€5.29, PSA 9 $13.58£10.22€11.96, CGC/BGS 9.5 $15£11.29€13.21, PSA 10 $20.50£15.43€18.05. PSA has graded 17 copies of it. 121 completed sales are on file.
Condition does most of the work below the surface. A copy with soft corners or a print line off centre trades well under the market price shown here, and a copy clean enough to grade trades well above it, which is why the PSA 10 sits at $20.50£15.43€18.05. Before you value your own copy, look at the corners under a light and check the centring on the back, where most cards give themselves away.
What Wailmer does
Basic · 100 HP · retreat 3
Hydro Pump10+This attack does 20 more damage for each Water Energy attached to this Pokémon.
Weak to Lightning ×2. Tournament legal in expanded.