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.

M Gengar EX (121 Secret Rare)

M Gengar EX (121 Secret Rare)

XY - Phantom Forces

0.15

Very low volatility

M Gengar EX (121 Secret Rare) 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: $423.86

Average price

$514.76

Std. deviation

$39.29

±7.6% of avg

Days of data

164

Near Mint

Price with average ±1σ band

Near MintAverage+1σ−1σ

View M Gengar EX (121 Secret Rare)