| $0.27 |
| Rabbit Battery (Year of the Rabbit 2023) | 1 | Promo | — | — | $7.86 | $7.30 |
| Radioactive Spider | 285 | Promo | — | — | $0.59 | $0.61 |
| Rakshasa Vizier | 193 | Rare | — | — | $0.65 | $0.65 |
| Reaper of the Wilds | 4 | Rare | — | — | $0.50 | $0.37 |
| Reflections of Littjara (KHM Bundle) | 400 | Promo | — | — | $2.19 | $2.21 |
| Reliquary Tower (Bring a Friend Promo) | 1 | Promo | — | — | $4.36 | $4.15 |
| Royal Assassin (ACR Bundle) | 306 | Promo | — | — | $1.66 | $1.65 |
| Sage of the Inward Eye | 195 | Rare | — | — | $0.50 | $0.32 |
| Sage-Eye Avengers | 50 | Rare | — | — | $0.43 | $0.27 |
| Sanctifier of Souls | 39 | Rare | — | — | $0.48 | $0.21 |
| Sandsteppe Citadel | 6 | Uncommon | — | — | $1.33 | $1.24 |
| Sazh's Chocobo | 1 | Uncommon | — | — | $1.08 | $0.73 |
| Seeker of the Way | 2 | Uncommon | — | — | $0.40 | $0.36 |
| Sephiroth, Planet's Heir (Costco Bundle) | 4 | Promo | — | — | $1.00 | $0.99 |
| Serra Angel | — | Promo | — | — | $106.85 | $127.49 |
| Sethron, Hurloon General | 1 | Promo | — | — | $18.10 | $15.39 |
| Shark Shredder, Killer Clone | 320 | Promo | — | — | $0.50 | $0.37 |
| Sheltered by Ghosts | 1 | Promo | — | — | $270.00 | $213.01 |
| Siege Rhino | 5 | Rare | — | — | $0.52 | $0.44 |
| Sigarda's Summons (VOW Bundle) | 404 | Promo | — | — | $0.35 | $0.32 |
| Snapdax, Apex of the Hunt (2022 Lunar New Year Promo) | 3 | Promo | — | — | $5.25 | $5.10 |
| Soul Swallower | 230 | Rare | — | — | $0.53 | $0.45 |
| Spark Rupture (MAT Bundle) | 229 | Promo | — | — | $0.35 | $0.20 |
| Spider-Man, Miles Morales | 8 | Promo | — | — | $8.00 | $7.49 |
| Spider-Man, Peter Parker | 3 | Promo | — | — | $2.11 | $0.80 |
| Sultai Ascendancy | 3 | Rare | — | — | $0.59 | $0.58 |
| Swiftfoot Boots (Year of the Rabbit 2023) | 2 | Promo | — | — | $14.19 | $13.65 |
| Tahngarth, First Mate | 4 | Promo | — | — | $29.87 | $18.86 |
| TARDIS (MagicCon: Las Vegas 2023) | 1 | Promo | — | — | $6.23 | $5.86 |
| Temple of Mystery | 6 | Rare | — | — | $0.89 | $0.92 |
| Temur Battlecrier (TDM Bundle) | 425 | Promo | — | — | $0.96 | $0.83 |
| Temur Sabertooth | 1 | Promo | — | — | $77.07 | $38.18 |
| Temur War Shaman | 142 | Rare | — | — | $0.67 | $0.43 |
| The Balrog, Flame of Udun | 4 | Promo | — | — | $0.36 | $0.25 |
| The Goose Mother | 12 | Promo | — | — | $0.55 | $0.25 |
| The Key to the Vault (OTJ Bundle) | 373 | Promo | — | — | $0.48 | $0.44 |
| The Misty Mountains Cold | 321 | Promo | — | — | $0.41 | $0.29 |
| The Scarlet Witch | 431 | Promo | — | — | $0.71 | $0.42 |
| Thought Vessel (Bring-a-Friend Promo) | 1 | Promo | — | — | $2.88 | $2.44 |
| Thundertrap Trainer (BLB Bundle) | 386 | Promo | — | — | $0.83 | $0.77 |
| Tinker (Retro Frame) (Eternal Weekend 2024 Promo) | 1 | Promo | $3,000.00 | — | — | — |
| Tom, Bert, and William (Extended Art) | 5 | Promo | — | — | $19.83 | $16.56 |
| Treasure Chest (AFR Bundle) | 397 | Promo | — | — | $0.45 | $0.39 |
| Treasure Token (2018 Lunar New Year Promo) | 1 | Promo | — | — | $200.95 | $215.24 |
| Triskaidekaphile (MID Bundle) | 386 | Promo | — | — | $0.93 | $0.93 |
| Turtle Lair (Costco Bundle) | 1 | Promo | — | — | $6.20 | $5.74 |
| Tyrant of Valakut | 119 | Rare | — | — | $0.54 | $0.39 |
| Ultimecia, Temporal Threat (Costco Bundle) | 1 | Promo | — | — | $1.33 | $1.32 |
| Ulvenwald Observer | 176 | Rare | — | — | $0.99 | $1.12 |
