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Koffing — Base Set Pokémon card

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PSA 10

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KoffingBase Set #51 Pokémon Card

Base Set·#51·1999

Koffing, a Poison-type Pokémon from Generation I, is a spherical, gas-filled creature known for its distinctive skull-and-crossbones marking and its evolution into Weezing, holding significant cultural weight as an original Kanto Pokémon. This specific card is a 1st Edition Base Set printing from 1999, making it a rare and historically significant variant that stands out as a foundational piece of the Pokémon TCG's launch. Here, visitors will find comprehensive details on Koffing's Pokédex lore, the card's attacks, their energy costs, its weakness, and the fascinating history of this edition.

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Card Number
#51
Release Date
May 31, 1995
Language
EN
Set Code
bs

Koffing is a Poison-type Pokémon first introduced in Generation I, alongside the original 150 Pokémon discovered in the Kanto region. This spherical, purple Pokémon is instantly recognizable by its ever-present toxic gas cloud and the skull-and-crossbones marking on its body, which serves as a warning of its dangerous nature. Koffing evolves into Weezing starting at Level 35. Its natural habitat is often depicted as polluted urban areas, abandoned factories, and other environments rich in foul air and waste, which it thrives on and uses to produce its own potent gases. Koffing's diet consists primarily of these pollutants, which it absorbs through its body. In the Pokémon games, Koffing is frequently encountered as a staple of Team Rocket's roster, reflecting its association with mischief and environmental hazard. Its role in the anime is often comedic, particularly when paired with Jessie and James's Weezing, showcasing its ability to release smokescreens and cause general chaos. Culturally, Koffing embodies the concept of pollution and environmental concerns, serving as an early example of how nature can adapt to and even thrive in human-altered landscapes, albeit in a toxic manner. Its design, while simple, effectively communicates its poisonous essence and has made it a memorable character from the franchise's inception.

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Last updated: April 7, 2026

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