3 trading card games to collect if you're looking to diversify beyond Pokémon

Yu-Gi-Oh! has been around for just as long as Pokémon. picture alliance/picture alliance via Getty Images Pokémon's popularity has boosted trading cards as investments. One Piece cards have soared in demand, with rare cards selling for thousands. Yu-Gi-Oh! is set to celebrate its 30th anniversary, maintaining its strong presence in the collectibles market. The power of Pokémon is drawing new collectors to card games as investment opportunities. The franchise is dominating the collectible ca...