| Kjeldoran GargoyleDominaria Remastered · 11 | Dominaria Remastered | 11 | Common | €0.09 |
| Kjeldoran GuardIce Age · 35 | Ice Age | 35 | Common | €0.09 |
| Kjeldoran Home GuardAlliances · 8 | Alliances | 8 | Uncommon | $0.11 |
| Kjeldoran Home GuardColdsnap Theme Decks · 8 | Coldsnap Theme Decks | 8 | Uncommon | €0.14 |
| Kjeldoran Home GuardMasters Edition II · 22 | Masters Edition II | 22 | Uncommon | — |
| Kjeldoran JavelineerColdsnap · 11 | Coldsnap | 11 | Common | $0.07 |
| Kjeldoran KnightIce Age · 36 | Ice Age | 36 | Rare | €0.87 |
| Kjeldoran OutpostAlliances · 139 | Alliances | 139 | Rare | €7.61 |
| Kjeldoran OutpostWorld Championship Decks 1997 Tokens · jk139sb | World Championship Decks 1997 Tokens | jk139sb | Rare | €3.96 |
| Kjeldoran OutpostMagic Online Promos · 23952 | Magic Online Promos | 23952 | Rare | — |
| Kjeldoran OutpostMasters Edition II · 233 | Masters Edition II | 233 | Rare | — |
| Kjeldoran OutpostVintage Masters · 301 | Vintage Masters | 301 | Rare | — |
| Kjeldoran OutpostMagic Online Promos · 43628 | Magic Online Promos | 43628 | Rare | — |
| Kjeldoran OutriderColdsnap · 12 | Coldsnap | 12 | Common | $0.08 |
| Kjeldoran PhalanxIce Age · 37 | Ice Age | 37 | Rare | €0.90 |
| Kjeldoran PrideAlliances · 9a | Alliances | 9a | Common | €0.13 |
| Kjeldoran PrideAlliances · 9b | Alliances | 9b | Common | €0.08 |
| Kjeldoran PrideColdsnap Theme Decks · 9b | Coldsnap Theme Decks | 9b | Common | €0.11 |
| Kjeldoran Royal GuardTenth Edition · 25 | Tenth Edition | 25 | Rare | €0.17 |
| Kjeldoran Royal GuardClassic Sixth Edition · 28 | Classic Sixth Edition | 28 | Rare | €0.32 |
| Kjeldoran Royal GuardFifth Edition · 44 | Fifth Edition | 44 | Rare | €0.32 |
| Kjeldoran Royal GuardSeventh Edition · 23 | Seventh Edition | 23 | Rare | $0.26 |
| Kjeldoran Royal GuardSeventh Edition · 23★ | Seventh Edition | 23★ | Rare | $0.26 |
| Kjeldoran Royal GuardIce Age · 38 | Ice Age | 38 | Rare | $0.37 |
| Kjeldoran SkycaptainFifth Edition · 45 | Fifth Edition | 45 | Uncommon | €0.14 |
| Kjeldoran SkycaptainIce Age · 39 | Ice Age | 39 | Uncommon | €0.21 |
| Kjeldoran SkycaptainMasters Edition II · 23 | Masters Edition II | 23 | Common | — |
| Kjeldoran SkyknightIce Age · 40 | Ice Age | 40 | Common | €0.14 |
| Kjeldoran War CryColdsnap · 13 | Coldsnap | 13 | Common | $0.07 |
| Kjeldoran WarriorIce Age · 41 | Ice Age | 41 | Common | €0.11 |
| Klauth's WillForgotten Realms Commander · 51 | Forgotten Realms Commander | 51 | Rare | $2.47 |
| Klauth's WillForgotten Realms Commander · 321 | Forgotten Realms Commander | 321 | Rare | €1.00 |
| Klauth, Unrivaled AncientForgotten Realms Commander · 50 | Forgotten Realms Commander | 50 | Mythic Rare | $13.64 |
| Klauth, Unrivaled AncientForgotten Realms Commander · 320 | Forgotten Realms Commander | 320 | Mythic Rare | $17.95 |
| Klauth, Unrivaled AncientThe List Tokens · AFC-50 | The List Tokens | AFC-50 | Mythic Rare | $10.73 |
| Klauth, Unrivaled AncientSecret Lair Drop Tokens · 2499 | Secret Lair Drop Tokens | 2499 | Mythic Rare | $23.94 |
| Klaw, Master of SoundMarvel Super Heroes Commander · 46 | Marvel Super Heroes Commander | 46 | Rare | €0.23 |
| Klaw, Master of SoundMarvel Super Heroes Commander · 352 | Marvel Super Heroes Commander | 352 | Rare | €0.77 |
| Klaw, Sonic SubjugatorMarvel Super Heroes · 103 | Marvel Super Heroes | 103 | Uncommon | €0.03 |
| Klement, Death AcolyteAlchemy Horizons: Baldur's Gate · 1b | Alchemy Horizons: Baldur's Gate | 1b | Rare | — |
| Klement, Knowledge AcolyteAlchemy Horizons: Baldur's Gate · 1u | Alchemy Horizons: Baldur's Gate | 1u | Rare | — |
| Klement, Life AcolyteAlchemy Horizons: Baldur's Gate · 1w | Alchemy Horizons: Baldur's Gate | 1w | Rare | — |
| Klement, Nature AcolyteAlchemy Horizons: Baldur's Gate · 1g | Alchemy Horizons: Baldur's Gate | 1g | Rare | — |
| Klement, Novice AcolyteAlchemy Horizons: Baldur's Gate · 1 | Alchemy Horizons: Baldur's Gate | 1 | Rare | — |
| Klement, Tempest AcolyteAlchemy Horizons: Baldur's Gate · 1r | Alchemy Horizons: Baldur's Gate | 1r | Rare | — |
| Klingon Strike ForceStar Trek Commander · 199 | Star Trek Commander | 199 | Rare | $5.40 |
| Klothys, God of DestinyTheros Beyond Death Promos · 220p | Theros Beyond Death Promos | 220p | Mythic Rare | €4.43 |
| Klothys, God of DestinyTheros Beyond Death Promos · 220s | Theros Beyond Death Promos | 220s | Mythic Rare | €7.09 |
| Klothys, God of DestinyThe List Tokens · THB-220 | The List Tokens | THB-220 | Mythic Rare | $1.31 |
| Klothys, God of DestinyTheros Beyond Death · 220 | Theros Beyond Death | 220 | Mythic Rare | €2.42 |