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.

Psyduck - 226/217
ME: Ascended Heroes
0.55
Moderate volatility
Psyduck - 226/217 has moderate volatility: some price movement, but no wild swings. Reasonably predictable over the medium term
Current market price: $42.08
Average price
$78.65
Std. deviation
$21.49
±27.3% of avg
Days of data
180
Near Mint
Price with average ±1σ band
Near MintAverage+1σ−1σ