KOFFING - Base Set - 51/102 - Common - Pokemon Card - Unlimited Edition - HP

KOFFING - Base Set - 51/102 - Common - Pokemon Card - Unlimited Edition - LP

KOFFING - Base Set - 51/102 - Common - Pokemon Card - Unlimited Edition - NM

Koffing 051/102 Base Set 1999-2000 Regular MP

Koffing - 51/102 - Pokemon TCG Base Set (1999) - Unlimited

Pokémon Koffing 051/102 Base Set Common English - LP

Koffing 051/102 Base Set Regular