| Judge Gift Cards 2013 (9 items) | J13 | 2013-01-01 |
| Judge Gift Cards 2014 (14 items) | J14 | 2014-01-01 |
| Judge Gift Cards 2015 (8 items) | J15 | 2015-01-01 |
| Judge Gift Cards 2016 (8 items) | J16 | 2016-01-01 |
| Judge Gift Cards 2017 (9 items) | J17 | 2017-01-01 |
| Judge Gift Cards 2018 (8 items) | J18 | 2018-01-01 |
| Judge Gift Cards 2019 (8 items) | J19 | 2019-04-10 |
| Judge Gift Cards 2020 (10 items) | J20 | 2020-01-01 |
| Judge Gift Cards 2021 (10 items) | PJ21 | 2021-01-01 |
| Judge Gift Cards 2022 (10 items) | P22 | 2022-01-01 |
| Judge Gift Cards 2023 (10 items) | P23 | 2023-01-01 |
| Judgment (143 items) | JUD | 2002-05-27 |
| Judgment Promos (1 items) | PJUD | 2002-05-27 |
| Jumpstart (496 items) | JMP | 2020-07-17 |
| Jumpstart 2022 (835 items) | J22 | 2022-12-02 |
| Jumpstart 2022 Front Cards (46 items) | FJ22 | 2022-12-02 |
| Jumpstart Front Cards (46 items) | FJMP | 2020-06-18 |
| Junior APAC Series (6 items) | PJAS | 2006-01-01 |
| Junior Series Europe (8 items) | PJSE | 2005-01-01 |
| Junior Super Series (18 items) | PSUS | 1999-12-01 |
| Jurassic World Collection (45 items) | REX | 2023-11-17 |
| Jurassic World Collection Tokens (2 items) | TREX | 2023-11-17 |
| Kaladesh (278 items) | KLD | 2016-09-30 |
| Kaladesh Inventions (54 items) | MPS | 2016-09-30 |
| Kaladesh Promos (83 items) | PKLD | 2016-09-30 |
| Kaladesh Tokens (13 items) | TKLD | 2016-09-30 |
| Kaldheim (407 items) | KHM | 2021-02-05 |
| Kaldheim Art Series (81 items) | AKHM | 2021-02-05 |
| Kaldheim Commander (119 items) | KHC | 2021-02-05 |
| Kaldheim Commander Tokens (8 items) | TKHC | 2021-02-05 |
| Kaldheim Minigames (5 items) | MKHM | 2021-02-05 |
| Kaldheim Promos (158 items) | PKHM | 2021-02-05 |
| Kaldheim Substitute Cards (9 items) | SKHM | 2021-02-05 |
| Kaldheim Tokens (23 items) | TKHM | 2021-02-05 |
| Kamigawa: Neon Dynasty (514 items) | NEO | 2022-02-18 |
| Kamigawa: Neon Dynasty Minigames (3 items) | MNEO | 2022-02-18 |
| Kamigawa: Neon Dynasty Promos (148 items) | PNEO | 2022-02-18 |
| Kamigawa: Neon Dynasty Substitute Cards (9 items) | SNEO | 2022-02-18 |
| Kamigawa: Neon Dynasty Tokens (19 items) | TNEO | 2022-02-18 |
| Khans of Tarkir (269 items) | KTK | 2014-09-26 |
| Khans of Tarkir Promos (56 items) | PKTK | 2014-09-26 |
| Khans of Tarkir Tokens (13 items) | TKTK | 2014-09-26 |
| League Tokens 2012 (2 items) | L12 | 2012-01-01 |
| League Tokens 2013 (4 items) | L13 | 2013-01-01 |
| League Tokens 2014 (4 items) | L14 | 2014-01-01 |
| League Tokens 2015 (1 items) | L15 | 2015-01-01 |
| League Tokens 2016 (1 items) | L16 | 2016-01-01 |
| League Tokens 2017 (1 items) | L17 | 2017-01-01 |
| Legacy Championship (27 items) | OLGC | 2011-01-01 |
| Legends (310 items) | LEG | 1994-06-01 |