![Professor Oak's New Theory (101/123) [HeartGold & SoulSilver: Base Set]](http://tothetablebgc.myshopify.com/cdn/shop/files/68e56388-8bdc-4d89-93bd-c3cd474e1760.png?v=1725225395&width=900)
Pokemon Single
Professor Oak's New Theory (101/123) [HeartGold & SoulSilver: Base Set]
$0.97
| Set: | HeartGold & SoulSilver: Base Set |
| Type: | Supporter |
| Rarity: | Uncommon |
| Set: | HeartGold & SoulSilver: Base Set |
| Type: | Supporter |
| Rarity: | Uncommon |
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