Pokémon TCG Card Volatility Score
Volatility measures how much a card price swings day to day so that you can understand what cards might be the most and least profitable to scalp. Browse the leaderboard below, set a price range, pick a popular card, or search for any card to see its volatility.

Starmie
Rumble
0.41
Moderate volatility
Starmie has moderate volatility: some price movement, but no wild swings. Reasonably predictable over the medium term
Current market price: $119.98
Average price
$91.58
Std. deviation
$18.84
±20.6% of avg
Days of data
149
Near Mint
Price with average ±1σ band
Near MintAverage+1σ−1σ