All cards
Card image & details: TCGdex
Sword & Shield · 40
Shellder
22
Card Score
Proprietary 0–100 rating
- Card number
- 40 / 202
- Rarity
- Common
- Artist
- Sekio
- Release date
- Feb 7, 2020
- Series
- Sword & Shield
- Pokémon featured
- Shellder
Market
Updated Oct 13, 2026Current market price
$0.09
TCGplayer · USD
Average price
€0.09
Cardmarket · EUR
Median price
Data unavailable
7-day
+80.0%
30-day
-55.6%
90-day
Data unavailable
Sales volume
Data unavailable
Marketplace prices via TCGdex. Movement uses daily snapshots when available, otherwise the provider's rolling averages.
Price history
Reconstructed from 7- and 30-day price changes reported by the market provider
Card score methodProprietary
Market momentum · 35%38
Collectibility · 25%11
Rarity · 20%10
Historical significance · 10%24
Scarcity · 10%21
Card details
Category
Pokemon
Stage
Basic
HP
70
Types
Water
Weakness
Lightning ×2
Retreat
1
Regulation
D
AttackWater Splash
20+Cost: Water · Colorless
Flip a coin. If heads, this attack does 20 more damage.
“It swims facing backward by opening and closing its two-piece shell. It is surprisingly fast.”
Prices by source & variant
Each printing variant is priced separately.
CardmarketNormal
Mkt
€0.07
Low
€0.02
Mid
—
High
—
CardmarketHolo
Mkt
€0.34
Low
€0.02
Mid
—
High
—
TCGplayerNormal
Mkt
$0.09
Low
$0.01
Mid
$0.20
High
$18.34
TCGplayerReverse Holofoil
Mkt
$0.37
Low
$0.07
Mid
$0.38
High
$19.80
Marketplace