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.

Professor Birch (2006)
Professor Program Promos
0.05
Very low volatility
Professor Birch (2006) is very stable: its price has barely moved around the average, behaving more like a fixed-value asset than a speculative one
Current market price: $52.27
Average price
$50.82
Std. deviation
$1.33
±2.6% of avg
Days of data
66
Lightly Played
Price with average ±1σ band · Lightly Played
Lightly PlayedAverage+1σ−1σ