Base Set 2 arrived in 1999-2000 as Pokémon's unprecedented trading card boom began cooling from its fever pitch. This reprint set extended the original Base Set's availability during a critical moment when demand still vastly outpaced supply, making it a crucial release for players and collectors entering the hobby during its golden era. Chansey has long been a beloved Pokémon for its gentle, nurturing design. This holo version captures the character's charm with appealing artwork that appeals to fans of the classic generation. Collectors seek out Base Set 2 copies of popular Pokémon like Chansey as foundational pieces of their collections.