Cards ranked by grading upside — PSA gem rate, raw-to-PSA-10 multiple, and probability-weighted grading ROI. Including thin, low-sale markets.
| Card | Set | Raw | Gem rate | PSA 10 | Multiple | Grade ROI | Pop 10 | Sales 30D |
|---|---|---|---|---|---|---|---|---|
 Mewtwo GX#72/73 | Shining Legends | $23.92 | 28% | $250 | 10.5× | +42% | 932 | 15 |
 Magnezone#GG18/159 | Crown Zenith |
| $6.02 |
| 31% |
| $143 |
| 23.7× |
| +41% |
| 379 |
| 23 |
 Tyranitar V#155/163 | Battle Styles | $268 | 50% | $828 | 3.1× | +41% | 6,688 | 8 |
 Duraludon VMAX#220/203 | Evolving Skies | $19.53 | 74% | $85.00 | 4.4× | +41% | 1,568 | 4 |
 Perrin#220/167 | Twilight Masquerade | $185 | 48% | $613 | 3.3× | +41% | 3,089 | 26 |
 Swirlix#RC19/83 | Generations | $15.65 | 5.7% | $1,000 | 63.9× | +41% | 9 | 4 |
 Vileplume GX#250/236 | Cosmic Eclipse | $59.25 | 54% | $220 | 3.7× | +41% | 610 | 2 |
 Dragonite EX#072/108 | Evolutions | $9.23 | 46% | $104 | 11.3× | +41% | 2,442 | 8 |
 Infernape#173/167 | Twilight Masquerade | $17.11 | 43% | $138 | 8× | +41% | 3,317 | 35 |
 Butterfree VMAX#002/189 | Darkness Ablaze | $5.98 | 80% | $54.25 | 9.1× | +41% | 1,291 | 9 |
 Hitmontop#37/53 | Wizards Black Star Promos | $10.63 | 34% | $147 | 13.9× | +41% | 578 | 12 |
 Tauros#016/112 | FireRed & LeafGreen | $20.32 | 20% | $325 | 16× | +40% | 37 | 1 |
 Charizard#03/70 | Dragon Majesty | $25.58 | 36% | $199 | 7.8× | +40% | 1,334 | 14 |
 Empoleon V#146/163 | Battle Styles | $66.81 | 66% | $194 | 2.9× | +40% | 3,215 | 3 |
 Gyarados ex#225/198 | Scarlet & Violet | $12.69 | 44% | $120 | 9.5× | +40% | 2,303 | 7 |
 Quagsire#SV10/94 | Hidden Fates Shiny Vault | $19.10 | 71% | $87.00 | 4.6× | +40% | 1,246 | 2 |
 Sylveon VMAX#TG15/172 | Brilliant Stars | $78.48 | 72% | $200 | 2.5× | +40% | 8,194 | 89 |
 Ivysaur#134/132 | Mega Evolution | $22.58 | 61% | $110 | 4.9× | +40% | 8,294 | 107 |
 Magnemite#242/236 | Cosmic Eclipse | $22.87 | 35% | $189 | 8.3× | +40% | 541 | 2 |
 Nita#180/181 | Team Up | $41.33 | 50% | $186 | 4.5× | +40% | 404 | 1 |
 Pikachu#RC7/113 | Legendary Treasures | $65.36 | 3.4% | $3,725 | 57× | +39% | 93 | 16 |
 Reshiram GX#71/70 | Dragon Majesty | $61.76 | 40% | $300 | 4.9× | +39% | 287 | 2 |
 Charizard & Braixen GX#022/236 | Cosmic Eclipse | $36.36 | 47% | $180 | 5× | +39% | 5,650 | 20 |
 Ethan's Ho-Oh ex#230/182 | Destined Rivals | $197 | 58% | $534 | 2.7× | +39% | 7,213 | 77 |
 Here Comes Team Rocket!#15/82 | Team Rocket | $27.64 | 11% | $667 | 24.1× | +38% | 225 | 32 |
 Pikachu ex#247/191 | Surging Sparks | $95.30 | 37% | $450 | 4.7× | +38% | 5,316 | 59 |
 Mega Sableye & Tyranitar GX#126/236 | Unified Minds | $40.60 | 47% | $193 | 4.8× | +38% | 1,607 | 8 |
 Magikarp & Wailord GX#183/181 | Team Up | $120 | 44% | $453 | 3.8× | +38% | 589 | 6 |
 Lapras GX#139/149 | Sun & Moon | $9.18 | 35% | $135 | 14.7× | +38% | 285 | — |
 Mimikyu VMAX#TG17/172 | Brilliant Stars | $78.90 | 72% | $200 | 2.5× | +38% | 5,690 | 55 |
 Blaziken V#TG14/195 | Silver Tempest | $35.57 | 67% | $125 | 3.5× | +38% | 4,273 | 58 |
 Umbreon ex#060/131 | Prismatic Evolutions | $7.85 | 38% | $120 | 15.3× | +38% | 2,030 | 78 |
 M Steelix EX#109/114 | Steam Siege | $34.69 | 31% | $263 | 7.6× | +38% | 663 | — |
 Mew V#250/264 | Fusion Strike | $37.42 | 51% | $170 | 4.5× | +38% | 1,295 | 17 |
 Pikachu#225/225 | SVP Black Star Promos | $11.38 | 20% | $256 | 22.5× | +38% | 1,351 | 66 |
 Charmander#109/91 | Paldean Fates | $61.50 | 48% | $248 | 4× | +38% | 1,747 | 24 |
 Victini#208/225 | SVP Black Star Promos | $16.23 | 23% | $248 | 15.2× | +38% | 6,482 | 268 |
 Volcanion EX#107/114 | Steam Siege | $8.52 | 30% | $153 | 17.9× | +38% | 299 | — |
 Mewtwo EX#052/108 | Evolutions | $10.30 | 44% | $110 | 10.7× | +38% | 2,837 | 17 |
 Reshiram & Zekrom GX#157/236 | Cosmic Eclipse | $90.31 | 32% | $500 | 5.5× | +37% | 1,936 | 5 |
 Blaziken VMAX#201/198 | Chilling Reign | $359 | 66% | $800 | 2.2× | +37% | 6,550 | 20 |
 Golisopod-GX#SV48/94 | Hidden Fates Shiny Vault | $9.60 | 63% | $75.00 | 7.8× | +37% | 1,503 | 2 |
 Umbreon VMAX#215/203 | Evolving Skies | $2,271 | 70% | $4,500 | 2× | +37% | 20,613 | 55 |
 Gengar VMAX#271/264 | Fusion Strike | $977 | 54% | $2,554 | 2.6× | +37% | 13,954 | 68 |
 M Charizard EX#12/83 | Generations | $154 | 8.9% | $2,775 | 18× | +37% | 577 | 22 |
 Inteleon VMAX#195/192 | Rebel Clash | $10.75 | 87% | $56.55 | 5.3× | +37% | 562 | — |
 Zekrom#TG05/172 | Brilliant Stars | $16.88 | 24% | $243 | 14.4× | +37% | 1,394 | 65 |
 Eternatus VMAX#TG22/196 | Lost Origin | $10.82 | 71% | $68.74 | 6.4× | +37% | 796 | 12 |
 Cinderace VMAX#194/192 | Rebel Clash | $17.20 | 87% | $66.56 | 3.9× | +37% | 553 | — |
 Jolteon#H12/144 | Skyridge | $275 | 22% | $1,866 | 6.8× | +37% | 169 | 1 |
Grade ROI assumes a flat ~$25 grading fee. Run the exact numbers
