All cards
Card image & details: TCGdex
Team Up · 69
Cosmog
21
Card Score
Proprietary 0–100 rating
Market
Updated Oct 13, 2026Current market price
$0.22
TCGplayer · USD
Average price
€0.10
Cardmarket · EUR
Median price
Data unavailable
7-day
-4.3%
30-day
-81.8%
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%32
Collectibility · 25%11
Rarity · 20%10
Historical significance · 10%28
Scarcity · 10%22
Card details
Category
Pokemon
Stage
Basic
HP
50
Types
Psychic
Weakness
Psychic ×2
Retreat
1
AbilityCosmic Guard
As long as this Pokémon is on your Bench, prevent all damage done to this Pokémon by attacks (both yours and your opponent’s).
AttackMumble
10Cost: Colorless
“In ages past, it was called the child of the stars. It's said to be a Pokémon from another world, but no specific details are known.”
Prices by source & variant
Each printing variant is priced separately.
CardmarketNormal
Mkt
€0.04
Low
€0.02
Mid
—
High
—
CardmarketHolo
Mkt
€0.38
Low
€0.20
Mid
—
High
—
TCGplayerNormal
Mkt
$0.22
Low
$0.04
Mid
$0.25
High
$19.80
TCGplayerReverse Holofoil
Mkt
$0.62
Low
$0.30
Mid
$0.60
High
$19.80
Marketplace