Koffing is a Normal rarity card from the Sun Moon Double Blaze set, designated as #034 in the Pokémon Korean variant. Currently valued at $0.00, it holds a modest place in the market, often appealing to collectors focused on completing their sets rather than seeking high-value investments. As part of the Sun Moon series, Koffing reflects the ongoing popularity of the Pokémon franchise, particularly in its Korean editions.