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.

Seaking
Aquapolis
0.80
High volatility
Seaking is fairly volatile. You might see meaningful price moves; a copy bought today could be worth noticeably more or less within weeks
Current market price: $17.64
Average price
$13.53
Std. deviation
$5.41
±40.0% of avg
Days of data
180
Near Mint
Price with average ±1σ band
Near MintAverage+1σ−1σ