| Set | No. | Name | Rarity | |
|---|---|---|---|---|
| Expansion Pack | 23 | Squirtle | Common | |
| ADV-P Promotional cards | 055/ADV-P | Squirtle 055 ADV P | None | |
| PCG-P Promotional cards | 121/PCG-P | Squirtle 121 PCG P | None | |
| Miracle Crystal | 018/075 | Squirtle | Common | |
| Blastoise & Kyurem Combo Deck | 1 | Squirtle | None | |
| Cold Flare | 12 | Squirtle | ||
| Full Metal Wall | 8 | Squirtle | ||
| Pokemon 151 | 7 | Squirtle | Common | |
| Pokemon 151 | 170 | Squirtle | Art Rare | |
| Rocket Gang | 18 | Squirtle | Common | |
| Scarlet & Violet Promos | 61 | Squirtle | Common | |
| Sword & Shield Promos | 290 | Squirtle | Promo | |
| Tag Bolt | 20 | Squirtle | Common | |
| Tag Bolt | 21 | Squirtle | Common | |
| Tag Team GX All Stars | 29 | Squirtle | None | |
| Vending Series 1 (Blue) | 15 | Squirtle | Uncommon |