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 |
|---|---|---|---|---|---|---|---|---|
 Pikachu#052/196 | Lost Origin | $6.77 | 39% | $219 | 32.3× | +171% | 181 | 4 |
 Rayquaza VMAX#101/159 | Crown Zenith |
| $10.20 |
| 74% |
| $129 |
| 12.6× |
| +171% |
| 1,641 |
| 24 |
 Iono's Bellibolt ex#279/217 | Ascended Heroes | $73.93 | 72% | $373 | 5× | +170% | 132 | 11 |
 Suicune#SV022/72 | Shining Fates | $16.78 | 43% | $263 | 15.6× | +170% | 591 | 4 |
 Celebi#50/53 | Wizards Black Star Promos | $67.89 | 36% | $700 | 10.3× | +169% | 503 | 23 |
 Arceus#AR6/99 | Arceus | $25.32 | 4.2% | $3,226 | 127.4× | +169% | 24 | 16 |
 Pikachu & Zekrom GX#SM168/248 | SM Black Star Promos | $210 | 39% | $1,625 | 7.7× | +169% | 4,970 | 101 |
 Shining Rayquaza#56/73 | Shining Legends | $118 | 29% | $1,313 | 11.1× | +169% | 2,833 | 39 |
 Arceus#AR4/99 | Arceus | $50.30 | 5.3% | $3,787 | 75.3× | +169% | 30 | 8 |
 Mega Froslass ex#275/217 | Ascended Heroes | $90.97 | 62% | $500 | 5.5× | +168% | 69 | 6 |
 Gengar EX#034/119 | Phantom Forces | $75.20 | 45% | $600 | 8× | +168% | 4,163 | 42 |
 Rapidash#51/53 | Wizards Black Star Promos | $44.20 | 37% | $500 | 11.3× | +166% | 335 | 15 |
 Gengar & Mimikyu GX#164/181 | Team Up | $302 | 52% | $1,675 | 5.6× | +165% | 1,351 | 6 |
 Cherish Ball#250/236 | Unified Minds | $14.09 | 54% | $193 | 13.7× | +165% | 126 | 1 |
 Pikachu ex#277/217 | Ascended Heroes | $467 | 64% | $2,043 | 4.4× | +165% | 562 | 45 |
 Trapinch#67/92 | Legend Maker | $19.16 | 33% | $350 | 18.3× | +164% | 9 | — |
 Genesect GX#204/214 | Lost Thunder | $7.24 | 47% | $180 | 24.9× | +164% | 68 | 1 |
 M Heracross EX#005/111 | Furious Fists | $17.05 | 11% | $1,005 | 58.9× | +163% | 26 | — |
 Sunkern#106/144 | Skyridge | $7.85 | 44% | $195 | 24.8× | +162% | 42 | — |
 Mew VMAX#114/264 | Fusion Strike | $21.31 | 56% | $217 | 10.2× | +161% | 3,900 | 81 |
 Shelgon#20/97 | Dragon | $7.86 | 41% | $207 | 26.3× | +160% | 19 | 1 |
 Rayquaza VMAX#102/159 | Crown Zenith | $12.29 | 77% | $125 | 10.2× | +159% | 2,031 | 23 |
 Darkrai EX#118/122 | BREAKpoint | $55.64 | 23% | $888 | 16× | +158% | 467 | 2 |
 Xerneas BREAK#082/114 | Steam Siege | $8.29 | 43% | $200 | 24.1× | +156% | 99 | 1 |
 Ho-Oh EX#121/122 | BREAKpoint | $42.06 | 26% | $650 | 15.5× | +156% | 698 | 5 |
 Lucario#174/91 | Paldean Fates | $35.31 | 51% | $300 | 8.5× | +156% | 312 | 6 |
 Bagon#50/97 | Dragon | $8.10 | 28% | $300 | 37× | +156% | 11 | — |
 Arceus#AR5/99 | Arceus | $45.59 | 5.3% | $3,383 | 74.2× | +155% | 30 | 9 |
 Victini V#144/163 | Battle Styles | $12.19 | 54% | $175 | 14.4× | +154% | 155 | 4 |
 Surfing Pikachu#28/53 | Wizards Black Star Promos | $57.65 | 20% | $1,047 | 18.2× | +154% | 1,217 | 76 |
 M Houndoom EX#154/162 | BREAKthrough | $59.98 | 18% | $1,175 | 19.6× | +153% | 314 | 2 |
 Giratina EX#93/98 | Ancient Origins | $119 | 24% | $1,500 | 12.6× | +152% | 328 | 6 |
 Ceruledge#162/91 | Paldean Fates | $12.13 | 52% | $180 | 14.8× | +151% | 206 | 3 |
 Umbreon EX#119/124 | Fates Collide | $148 | 14% | $3,025 | 20.5× | +150% | 686 | 11 |
 Snorlax#27/64 | Jungle | $24.14 | 8.8% | $1,375 | 57× | +147% | 152 | 8 |
 Gyarados EX#114/122 | BREAKpoint | $73.63 | 19% | $1,263 | 17.1× | +147% | 531 | 2 |
 Rayquaza GX#160/168 | Celestial Storm | $101 | 45% | $699 | 6.9× | +147% | 541 | — |
 Psyduck#007 | MEP Black Star Promos | $10.02 | 21% | $415 | 41.4× | +146% | 464 | 62 |
 Mega Zygarde ex#124/88 | Perfect Order | $170 | 40% | $1,200 | 7.1× | +146% | 16 | 12 |
 Ursaring#15/75 | Neo Discovery | $35.33 | 4.8% | $3,100 | 87.7× | +145% | 46 | 9 |
 Flareon#025/236 | Cosmic Eclipse | $5.98 | 60% | $125 | 20.9× | +144% | 26 | — |
 Blaziken GX#153/168 | Celestial Storm | $51.01 | 42% | $435 | 8.5× | +143% | 204 | 1 |
 Honchkrow#010/123 | Mysterious Treasures | $5.27 | 3.6% | $2,025 | 384.3× | +143% | 7 | 3 |
 Wartortle#15/18 | Southern Islands | $65.07 | 26% | $838 | 12.9× | +142% | 289 | 7 |
 Rayquaza#138/185 | Vivid Voltage | $28.68 | 60% | $215 | 7.5× | +141% | 12,825 | 94 |
 Spiritomb#158/91 | Paldean Fates | $5.26 | 60% | $120 | 22.9× | +140% | 108 | 1 |
 Geodude#53/92 | Legend Maker | $18.73 | 41% | $257 | 13.7× | +140% | 11 | — |
 Sceptile EX#84/98 | Ancient Origins | $59.11 | 22% | $925 | 15.6× | +139% | 135 | 2 |
 Virizion#097/101 | Noble Victories | $44.54 | 14% | $1,200 | 26.9× | +139% | 45 | — |
 Terapagos ex#170/142 | Stellar Crown | $62.62 | 42% | $500 | 8× | +138% | 5,123 | 63 |
Grade ROI assumes a flat ~$25 grading fee. Run the exact numbers
