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 - SM199 (Detective Pikachu Stamped)
SM Promos
0.31
Low volatility
Psyduck - SM199 (Detective Pikachu Stamped) is fairly stable. Its price drifts only modestly around the average, so short-term surprises are unlikely
Current market price: $37.77
Average price
$31.45
Std. deviation
$4.84
±15.4% of avg
Days of data
180
Near Mint
Price with average ±1σ band
Near MintAverage+1σ−1σ