Your search for "basic metal energy - 008" revealed the following:
Basic Metal Energy - MEE008 - Common from Mega Evolution Energies, available at 401 Games Canada. Rarity: Common Finish: Normal
Basic Metal Energy - MEE008 - Common - Reverse Holo from Mega Evolution Energies, available at 401 Games Canada. Rarity: Common Finish: Reverse Holo
Basic Metal Energy - SVE008 - Common from Scarlet & Violet Energies, available at 401 Games Canada. Rarity: Common Finish: Normal
Metal Energy (Basic) - 130/130 - Common from Diamond & Pearl (Base Set), available at 401 Games Canada. Rarity: Common Finish: Normal
Basic Metal Energy - 016 - Futuristic Rare from Mega Evolution: 30th Celebration, available at 401 Games Canada. Rarity: Futuristic Rare Finish: Holofoil Artist: YOSHIROTTEN
Basic Metal Energy - SVE024 - Common from Scarlet & Violet Energies, available at 401 Games Canada. Rarity: Common Finish: Normal
Basic Metal Energy - SVE016 - Common from Scarlet & Violet Energies, available at 401 Games Canada. Rarity: Common Finish: Normal
Basic Metal Energy - SVE024 - Common - Reverse Holo from Scarlet & Violet Energies, available at 401 Games Canada. Rarity: Common Finish: Reverse Holo
Metal Energy - 82/83 - Common from XY: Generations, available at 401 Games Canada. Rarity: Common Finish: Normal
Metal Energy - 88/108 - Rare from Ex Power Keepers, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Milky Isobe Card Text:Damage done by attacks to the Pokemon that Metal Energy is attached to is reduced by 10...
Basic Metal Energy - SVE008 - Cosmos Holo from Scarlet & Violet Energies, available at 401 Games Canada. Rarity: Common Finish: Holofoil
Basic Metal Energy (Japanese) - 135/SM-P - Promo from SM-P: Sun & Moon Promos, available at 401 Games Canada. Rarity: Promo Finish: Holofoil Artist: Basic Metal Energy
Basic Metal Energy (Japanese) - MET - Futuristic Rare from M6a: 30th Celebration, available at 401 Games Canada. Rarity: Futuristic Rare Finish: Holofoil Artist: YOSHIROTTEN
Basic Metal Energy (Japanese) - 189/SM-P - Promo from SM-P: Sun & Moon Promos, available at 401 Games Canada. Rarity: Promo Finish: Holofoil Artist: Basic Metal Energy
Basic Metal Energy (Japanese) - 351/SM-P - Promo from SM-P: Sun & Moon Promos, available at 401 Games Canada. Rarity: Promo Finish: Holofoil Artist: Basic Metal Energy
Basic Metal Energy (Japanese) - 086/SV-P - Promo from SV-P: Scarlet & Violet Promos, available at 401 Games Canada. Rarity: Promo Finish: Normal Artist: Basic Metal Energy
Basic Metal Energy (Japanese) - 044/SV-P - Promo from SV-P: Scarlet & Violet Promos, available at 401 Games Canada. Rarity: Promo Finish: Holofoil Artist: Basic Metal Energy
Basic Metal Energy (Japanese) - 095/066 - Ultra Rare from SV4M: Future Flash, available at 401 Games Canada. Rarity: Ultra Rare Finish: Holofoil Artist: Basic Metal Energy
Basic Metal Energy (Japanese) - 030/M-P - Promo from M-P Promotional Cards, available at 401 Games Canada. Rarity: Promo Finish: Holofoil
Metal Energy - Common from XY Kalos Starter Set, available at 401 Games Canada. Rarity: Common Finish: Normal
Metal Energy - 122/123 - Common from Heart Gold & Soul Silver (Base Set), available at 401 Games Canada. Rarity: Common Finish: Normal
Basic Metal Energy - 099/064 - Hyper Rare from Scarlet & Violet: Shrouded Fable, available at 401 Games Canada. Rarity: Hyper Rare Finish: Holofoil Artist: Basic Metal Energy
Metal Energy - 19/111 - Holo - 1st Edition from Neo Genesis 1st Edition, available at 401 Games Canada. Rarity: Holo Rare Finish: Holofoil Artist: Milky Isobe Card Text:Damage done to the Pokémon Metal Energy is attached to is reduced...