![Professor Oak's New Theory (101/123) (League Promo) [HeartGold & SoulSilver: Base Set]](http://legendarycollectables.com/cdn/shop/products/54c72f8f-a064-46bd-b9e2-817ec7174f98_323x451.jpg?v=1701711341)
Professor Oak's New Theory (101/123) (League Promo) [HeartGold & SoulSilver: Base Set]
by Pokémon
Sold out
Original price
$33.30
-
Original price
$47.60
Original price
$47.60
$33.30
-
$47.60
Current price
$47.60
| Set: | HeartGold & SoulSilver: Base Set |
| Type: | Supporter |
| Rarity: | Promo |