HeartGold & SoulSilver
Professor Oak's New Theory
UNCOMMONMID RANGE
HeartGold & SoulSilver
Professor Oak's New Theory
#101
UNCOMMONMID RANGE
MARKET PRICE
$6.46
30D CHANGE
NEWSET
HeartGold & SoulSilver
RARITY
Uncommon
MARKET PRICE
$6.46
TCGPlayer market · updated daily · today
Low $3.25LISTING RANGEHigh $6.99
Range reflects active listings across all conditions on TCGPlayer
PRICE HISTORY
90 days agoToday
Professor Oak's New Theory is a Uncommon Pokémon TCG card from the HeartGold & SoulSilver (HeartGold & SoulSilver series) set, numbered #101/124. Illustrated by Ken Sugimori. Released 2010. Current market price: $6.46. Track daily price changes and build your collection on PokeDen — free to start.
Browse all Professor Oaks New Theory cards → · Full Pokédex →
Professor Oak's New Theory
TRACK · ALERTS · HISTORY