Pokémon Japan · Intro Pack (Squirtle) (1999)
Updated: November 4, 2026
See eBay listings ›Got Basic Water Energy 6? Snap a photo and CardFolio's AI estimates the PSA grade yours would get and what it's worth in its real condition. Your first analysis is free when you sign up (app in Spanish).
Get a free AI grade Price drop alert (paid plan)Basic Water Energy 6 from Intro Pack (Squirtle) (1999) is worth $4.02 raw (ungraded), based on real sales. A PSA 10 copy sells for $48.25, about 12x more. It is the #6 most valuable of the 15 Intro Pack (Squirtle) cards we track.
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Full card list of Intro Pack (Squirtle) ›
Arcanine 32$201.02PSA 10 $929.71
Wartortle 10$85.44PSA 10 $598.17
Growlithe 1$15.96PSA 10 $62.82
Basic Fighting Energy 17$7.02
Basic Water Energy 23$5.02PSA 10 $143.73
Potion 24$3.76PSA 10 $89.45
Basic Fighting Energy 12$3.02
Basic Fire Energy 4$3.01PSA 10 $20.10
Basic Psychic Energy 073/060Collection Moon$80.15
Basic Water Energy 024 DPt PDPt-P Promotional cards$75.38
Basic Darkness Energy 017 BW PBW-P Promotional cards$57.61
Basic Water Energy Mewtwo Stamped 11Sun & Moon Family Pokemon Card Game$50.08
Basic Water Energy Mewtwo Stamped 12Sun & Moon Family Pokemon Card Game$50.08
Basic Water Energy Mewtwo Stamped 13Sun & Moon Family Pokemon Card Game$50.08
Basic Darkness Energy 095/066Ancient Roar$19.03PSA 10 $50.62
Basic Lightning Energy 108/078Violet ex$15.67PSA 10 $427.18
Alolan Rattata 034/051Darkness that Consumes Light$3.70
Dachsbun ex 119 102Stellar Miracle$3.70PSA 10 $43.25
Metapod 003/414Start Deck 100$3.70
Shelgon 007/020Dragon Selection$3.70PSA 10 $543.26
Beedrill ex 096 083Ninja Spinner$3.69PSA 10 $45.65
Carnivine 004/016Mewtwo vs Genesect Deck Kit (Genesect)$3.69PSA 10 $14.13
Chandelure 059/131Premium Champion Pack$3.69PSA 10 $64.49
Charcadet 005/022Ceruledge ex Stellar Tera Type Starter Set$3.69Ranking: most expensive Pokémon Japan cards ›
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