| CrawlspaceCommander 2013 · 240 | Commander 2013 | 240 | Rare | €2.47 |
| CrawlspaceDominaria Remastered · 217 | Dominaria Remastered | 217 | Rare | €7.35 |
| CrawlspaceDominaria Remastered · 375 | Dominaria Remastered | 375 | Rare | €7.60 |
| CrawlspaceUrza's Legacy · 123 | Urza's Legacy | 123 | Rare | €7.26 |
| Craw WurmUnlimited Edition · 191 | Unlimited Edition | 191 | Common | $1.05 |
| Craw WurmRevised Edition · 190 | Revised Edition | 190 | Common | €0.23 |
| Craw Wurm30th Anniversary Edition · 186 | 30th Anniversary Edition | 186 | Common | €0.02 |
| Craw Wurm30th Anniversary Edition · 483 | 30th Anniversary Edition | 483 | Common | €31.30 |
| Craw WurmFourth Edition Foreign Black Border · 238 | Fourth Edition Foreign Black Border | 238 | Common | €0.32 |
| Craw WurmTenth Edition · 257 | Tenth Edition | 257 | Common | €0.03 |
| Craw WurmFourth Edition · 238 | Fourth Edition | 238 | Common | €0.09 |
| Craw WurmFifth Edition · 286 | Fifth Edition | 286 | Common | €0.10 |
| Craw WurmEighth Edition · 239 | Eighth Edition | 239 | Common | €0.16 |
| Craw WurmEighth Edition · 239★ | Eighth Edition | 239★ | Common | $0.30 |
| Craw WurmNinth Edition · 233 | Ninth Edition | 233 | Common | €0.05 |
| Craw WurmNinth Edition · 233★ | Ninth Edition | 233★ | Common | $0.40 |
| Craw WurmCollectors' Edition · 191 | Collectors' Edition | 191 | Common | €1.51 |
| Craw WurmIntl. Collectors' Edition · 191 | Intl. Collectors' Edition | 191 | Common | €3.74 |
| Craw WurmForeign Black Border · 190 | Foreign Black Border | 190 | Common | €0.27 |
| Craw WurmLimited Edition Alpha · 190 | Limited Edition Alpha | 190 | Common | €23.21 |
| Craw WurmLimited Edition Beta · 191 | Limited Edition Beta | 191 | Common | €7.34 |
| Craw WurmMagic 2010 · 173 | Magic 2010 | 173 | Common | €0.04 |
| Craw WurmSummer Magic / Edgar · 190 | Summer Magic / Edgar | 190 | Common | €157.10 |
| Crazed ArmodonTempest · 220 | Tempest | 220 | Rare | €0.29 |
| Crazed FirecatTorment · 94 | Torment | 94 | Uncommon | €0.18 |
| Crazed GoblinDarksteel · 56 | Darksteel | 56 | Common | €0.02 |
| Crazed SkirgeBattle Royale Box Set · 16 | Battle Royale Box Set | 16 | Uncommon | €0.32 |
| Crazed SkirgeUrza's Saga · 125 | Urza's Saga | 125 | Uncommon | €0.19 |
| Creakwood GhoulEventide · 34 | Eventide | 34 | Uncommon | €0.02 |
| Creakwood LiegeDouble Masters 2022 · 197 | Double Masters 2022 | 197 | Rare | €0.74 |
| Creakwood LiegeDouble Masters 2022 · 482 | Double Masters 2022 | 482 | Rare | €2.34 |
| Creakwood LiegeEventide · 117 | Eventide | 117 | Rare | €1.16 |
| Creakwood LiegeModern Masters 2015 · 191 | Modern Masters 2015 | 191 | Rare | €1.09 |
| Creakwood LiegeSecrets of Strixhaven Commander · 301 | Secrets of Strixhaven Commander | 301 | Rare | €0.28 |
| Creakwood SafewrightLorwyn Eclipsed · 96 | Lorwyn Eclipsed | 96 | Uncommon | €0.12 |
| Cream of the CropLorwyn Eclipsed Commander · 102 | Lorwyn Eclipsed Commander | 102 | Rare | $0.42 |
| Cream of the CropMorningtide · 117 | Morningtide | 117 | Rare | €3.03 |
| Creative OutburstStrixhaven: School of Mages · 171 | Strixhaven: School of Mages | 171 | Uncommon | €0.10 |
| Creative TechniqueCommander 2021 · 49 | Commander 2021 | 49 | Rare | €0.15 |
| Creative TechniqueCommander 2021 · 376 | Commander 2021 | 376 | Rare | €3.14 |
| Creative TechniqueSecrets of Strixhaven Commander · 241 | Secrets of Strixhaven Commander | 241 | Rare | $0.32 |
| Creative TechniqueMagic Online Promos · 90122 | Magic Online Promos | 90122 | Rare | — |
| Creature BondUnlimited Edition · 56 | Unlimited Edition | 56 | Common | $0.62 |
| Creature BondRevised Edition · 55 | Revised Edition | 55 | Common | €0.17 |
| Creature Bond30th Anniversary Edition · 55 | 30th Anniversary Edition | 55 | Common | $0.53 |
| Creature Bond30th Anniversary Edition · 352 | 30th Anniversary Edition | 352 | Common | €35.00 |
| Creature BondFourth Edition Foreign Black Border · 66 | Fourth Edition Foreign Black Border | 66 | Common | €0.22 |
| Creature BondFourth Edition · 66 | Fourth Edition | 66 | Common | $0.06 |
| Creature BondCollectors' Edition · 56 | Collectors' Edition | 56 | Common | €0.99 |
| Creature BondIntl. Collectors' Edition · 56 | Intl. Collectors' Edition | 56 | Common | €3.30 |