>>42001485Without box and manual, probably not much. It’s still too new. With box/manual in good condition, 60-70. NiB unopened, a few hundred. But Red/Blue were relatively affordable a few years ago; after Pokémon Go, their prices skyrocketed and have stayed high ever since. I bought mint, unopened versions of all core series titles years ago just as a collectorfag, and the appreciation is insane; comparable to Alpha/Beta MtG cards.