![Professor Oak's New Theory (101/123) [HeartGold & SoulSilver: Base Set]](http://innernerd.com/cdn/shop/files/68e56388-8bdc-4d89-93bd-c3cd474e1760.png?v=1767707756&width=800)
Professor Oak's New Theory (101/123) [HeartGold & SoulSilver: Base Set]
$0.99
Sold Out
Out of stock
10 options available
Product Details
| Set: | HeartGold & SoulSilver: Base Set |
| Type: | Supporter |
| Rarity: | Uncommon |