![Professor Oak's New Theory (101/123) (League Promo) [HeartGold & SoulSilver: Base Set]](http://graygauntletgames.com/cdn/shop/products/54c72f8f-a064-46bd-b9e2-817ec7174f98_57a0e9af-7c6e-49b8-8580-764ca64da56e_323x451.jpg?v=1696340978)
Professor Oak's New Theory (101/123) (League Promo) [HeartGold & SoulSilver: Base Set]
by Pokémon
Sold out
Original price
$23.20
-
Original price
$35.70
Original price
$35.70
$23.20
-
$35.70
Current price
$35.70
| Set: | HeartGold & SoulSilver: Base Set |
| Type: | Supporter |
| Rarity: | Promo |
