![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
$49.70
-
Original price
$71.00
Original price
$71.00
$49.70
-
$71.00
Current price
$71.00
| Set: | HeartGold & SoulSilver: Base Set |
| Type: | Supporter |
| Rarity: | Promo |