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.
Gym Badge (Erika)
XY Promos
0.50
Moderate volatility
Gym Badge (Erika) has moderate volatility: some price movement, but no wild swings. Reasonably predictable over the medium term
Current market price: $33.15
Average price
$21.61
Std. deviation
$5.35
±24.8% of avg
Days of data
180
Near Mint
Price with average ±1σ band
Near MintAverage+1σ−1σ