| Ciphermaniac's CodebreakingPrismatic Evolutions · 104/131 | Prismatic Evolutions | 104/131 | Uncommon | €0.07 |
| Circhester BathVivid Voltage · 150/185 | Vivid Voltage | 150/185 | Uncommon | $0.03 |
| ClamperlDestined Rivals · 054/182 | Destined Rivals | 054/182 | Common | €0.04 |
| ClamperlDestined Rivals · 195/182 | Destined Rivals | 195/182 | Illustration Rare | €3.06 |
| ClamperlFusion Strike · 065/264 | Fusion Strike | 065/264 | Common | €0.05 |
| ClamperlCelestial Storm · 41/168 | Celestial Storm | 41/168 | Common | €0.11 |
| ClamperlPrimal Clash · 49/160 | Primal Clash | 49/160 | Common | €0.08 |
| ClamperlGreat Encounters · 64/106 | Great Encounters | 64/106 | Common | €0.14 |
| ClamperlLegend Maker · 51/92 | Legend Maker | 51/92 | Common | €0.25 |
| ClamperlHidden Legends · 58/101 | Hidden Legends | 58/101 | Common | €0.29 |
| ClauncherMega Evolution · 037/132 | Mega Evolution | 037/132 | Common | €0.03 |
| ClauncherCrimson Blaze · 22 | Crimson Blaze | 22 | 1 Diamond | — |
| ClauncherScarlet & Violet · 049/198 | Scarlet & Violet | 049/198 | Common | €0.03 |
| ClauncherScarlet & Violet · 205/198 | Scarlet & Violet | 205/198 | Illustration Rare | €5.21 |
| ClauncherFusion Strike · 074/264 | Fusion Strike | 074/264 | Common | €0.05 |
| ClauncherForbidden Light · 25/131 | Forbidden Light | 25/131 | Common | €0.09 |
| ClauncherKalos Starter Set · 15/39 | Kalos Starter Set | 15/39 | — | €0.49 |
| ClauncherSteam Siege · 33/114 | Steam Siege | 33/114 | Common | €0.08 |
| ClauncherFurious Fists · 23/111 | Furious Fists | 23/111 | Common | $0.24 |
| ClavellPaldea Evolved · 177/193 | Paldea Evolved | 177/193 | Common | €0.06 |
| ClavellPaldea Evolved · 249/193 | Paldea Evolved | 249/193 | Ultra Rare | $0.96 |
| Claw FossilLegends Awakened · 138/146 | Legends Awakened | 138/146 | Common | €0.23 |
| Claw FossilLegend Maker · 78/92 | Legend Maker | 78/92 | Common | €0.17 |
| Claw FossilHolon Phantoms · 91/110 | Holon Phantoms | 91/110 | Common | €0.21 |
| Claw FossilPower Keepers · 84/108 | Power Keepers | 84/108 | Common | €0.27 |
| Claw FossilSandstorm · 90/100 | Sandstorm | 90/100 | Common | €0.14 |
| Claw Fossil AnorithSteam Siege · 100/114 | Steam Siege | 100/114 | Uncommon | €0.09 |
| ClawitzerMega Evolution · 038/132 | Mega Evolution | 038/132 | Rare | €0.05 |
| ClawitzerMega Evolution · 141/132 | Mega Evolution | 141/132 | Illustration Rare | $1.73 |
| ClawitzerCrimson Blaze · 23 | Crimson Blaze | 23 | 2 Diamond | — |
| ClawitzerScarlet & Violet · 050/198 | Scarlet & Violet | 050/198 | Common | €0.03 |
| ClawitzerFusion Strike · 075/264 | Fusion Strike | 075/264 | Uncommon | €0.08 |
| ClawitzerForbidden Light · 26/131 | Forbidden Light | 26/131 | Rare | €0.30 |
| ClawitzerSteam Siege · 34/114 | Steam Siege | 34/114 | Rare | €0.25 |
| ClawitzerFurious Fists · 24/111 | Furious Fists | 24/111 | Rare Holo | $0.65 |
| ClawitzerXY Black Star Promos · XY146 | XY Black Star Promos | XY146 | Promo | $20.44 |
| Clawitzer BREAKSteam Siege · 35/114 | Steam Siege | 35/114 | Rare BREAK | $3.46 |
| ClayCosmic Eclipse · 188/236 | Cosmic Eclipse | 188/236 | Uncommon | €0.15 |
| ClaydolExtradimensional Crisis · 31 | Extradimensional Crisis | 31 | 2 Diamond | — |
| ClaydolCelebrations: Classic Collection · 15 | Celebrations: Classic Collection | 15 | Classic Collection | — |
| ClaydolObsidian Flames · 095/197 | Obsidian Flames | 095/197 | Rare | €0.05 |
| ClaydolSword & Shield · 103/202 | Sword & Shield | 103/202 | Rare | $0.41 |
| ClaydolSilver Tempest · 094/195 | Silver Tempest | 094/195 | Uncommon | $0.02 |
| ClaydolBattle Styles · 058/163 | Battle Styles | 058/163 | Rare | €0.13 |
| ClaydolFusion Strike · 145/264 | Fusion Strike | 145/264 | Rare | $0.07 |
| ClaydolBrilliant Stars · 059/172 | Brilliant Stars | 059/172 | Uncommon | €0.03 |
| ClaydolDragons Exalted · 64/124 | Dragons Exalted | 64/124 | Rare | €0.45 |
| ClaydolSupreme Victors · 22/147 | Supreme Victors | 22/147 | Rare | $0.69 |
| ClaydolCelestial Storm · 79/168 | Celestial Storm | 79/168 | Rare | $0.27 |
| ClaydolAncient Origins · 33/98 | Ancient Origins | 33/98 | Rare | $0.15 |