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 |
|---|---|---|---|---|---|---|---|---|
 Sudowoodo#80/71 | Snow Hazard | $8.51 | 85% | $49.40 | 5.8× | +26% | 1,163 | 3 |
 Marshadow#69/63 | Mega Brave |
| $5.08 |
| 84% |
| $44.99 |
| 8.9× |
| +25% |
| 11,305 |
| 39 |
 Articuno-GX#214/150 | GX Ultra Shiny | $42.43 | 60% | $141 | 3.3× | +25% | 397 | 2 |
 Kirlia#84/78 | Scarlet ex | $17.50 | 89% | $60.00 | 3.4× | +25% | 3,718 | 14 |
 Greavard#87/78 | Violet ex | $6.47 | 86% | $46.01 | 7.1× | +25% | 3,427 | 8 |
 Teal Mask Ogerpon ex#234/187 | Terastal Festival ex | $5.08 | 79% | $47.50 | 9.4× | +25% | 491 | 1 |
 Mareep#209/172 | VSTAR Universe | $16.11 | 83% | $61.66 | 3.8× | +25% | 5,067 | 2 |
 Excadrill ex#171/86 | Black Bolt | $12.04 | 88% | $52.49 | 4.4× | +25% | 507 | — |
 Togepi & Cleffa & Igglybuff-GX#094/173 | TAG TEAM GX: Tag All Stars | $24.79 | 73% | $85.00 | 3.4× | +24% | 3,299 | 8 |
 Purrloin#134/86 | White Flare | $9.05 | 91% | $46.40 | 5.1× | +24% | 374 | 4 |
 Medicham V#72/67 | Blue Sky Stream | $23.17 | 86% | $69.98 | 3× | +24% | 491 | 2 |
 Gardevoir ex#328/190 | Shiny Treasure ex | $5.09 | 87% | $43.00 | 8.4× | +24% | 1,306 | 7 |
 Misty's Lapras#72/63 | Hot Air Arena | $17.63 | 76% | $69.99 | 4× | +24% | 6,363 | 34 |
 Mega Venusaur ex#76/63 | Mega Brave | $9.67 | 88% | $49.00 | 5.1× | +24% | 3,092 | 13 |
 Erika's Hospitality#107/95 | Tag Bolt | $112 | 64% | $265 | 2.4× | +24% | 5,327 | 3 |
 Altaria#74/68 | Incandescent Arcana | $9.92 | 86% | $49.99 | 5× | +24% | 23,357 | 1 |
 Cynthia's Garchomp ex#87/63 | Hot Air Arena | $197 | 91% | $300 | 1.5× | +24% | 8,413 | 3 |
 Gardevoir ex#92/78 | Scarlet ex | $5.01 | 92% | $40.00 | 8× | +23% | 435 | 4 |
 Dusknoir#70/64 | Night Wanderer | $9.05 | 84% | $50.00 | 5.5× | +23% | 1,064 | 3 |
 Arceus & Dialga & Palkia-GX#65/95 | Alter Genesis | $17.76 | 81% | $64.99 | 3.7× | +23% | 1,929 | 9 |
 Ceruledge ex#203/187 | Terastal Festival ex | $22.63 | 90% | $65.00 | 2.9× | +23% | 10,958 | 22 |
 Galarian Rapidash V#75/70 | Silver Lance | $49.73 | 87% | $106 | 2.1× | +23% | 1,211 | 3 |
 Eevee & Snorlax-GX#106/95 | Tag Bolt | $72.30 | 65% | $185 | 2.6× | +23% | 925 | 7 |
 Bulbasaur#64/63 | Mega Brave | $12.12 | 83% | $55.00 | 4.5× | +23% | 13,848 | 80 |
 Lucario-GX#224/150 | GX Ultra Shiny | $69.95 | 53% | $220 | 3.1× | +23% | 322 | 1 |
 Lumineon V#216/172 | VSTAR Universe | $17.32 | 89% | $58.00 | 3.3× | +23% | 3,839 | 10 |
 Vaporeon V#74/69 | Eevee Heroes | $10.36 | 87% | $49.99 | 4.8× | +22% | 1,255 | 2 |
 Raikou#15/76 | Legendary Heartbeat | $18.48 | 87% | $61.26 | 3.3× | +22% | 1,266 | 5 |
 Metagross#80/71 | Cyber Judge | $7.67 | 89% | $44.99 | 5.9× | +22% | 2,473 | 7 |
 Dedenne#200/184 | VMAX Climax | $6.80 | 91% | $42.50 | 6.3× | +22% | 6,196 | 5 |
 Zamazenta V#232/172 | VSTAR Universe | $12.63 | 87% | $52.49 | 4.2× | +22% | 3,437 | 9 |
 Mega Kangaskhan ex#89/63 | Mega Symphonia | $29.59 | 87% | $76.00 | 2.6× | +22% | 5,918 | 12 |
 Iono's Bellibolt ex#130/100 | Battle Partners | $12.38 | 91% | $50.00 | 4× | +22% | 4,265 | 2 |
 Rosa#67/49 | Dream League | $275 | 66% | $555 | 2× | +21% | 8,606 | — |
 Lucario#281/190 | Shiny Treasure ex | $7.89 | 82% | $48.68 | 6.2× | +21% | 299 | 1 |
 Vileplume-GX#69/49 | Dream League | $40.57 | 74% | $107 | 2.6× | +21% | 1,028 | 1 |
 Suicune V#215/172 | VSTAR Universe | $41.27 | 89% | $89.99 | 2.2× | +21% | 11,919 | 9 |
 Iono#350/190 | Shiny Treasure ex | $32.98 | 58% | $120 | 3.6× | +21% | 10,017 | 1 |
 Duraludon VMAX#83/67 | Skyscraping Perfection | $110 | 85% | $192 | 1.7× | +21% | 923 | 1 |
 Pidgey#118/108 | Ruler of the Black Flame | $5.06 | 72% | $49.99 | 9.9× | +20% | 1,498 | 11 |
 Miraidon ex#106/78 | Violet ex | $12.93 | 91% | $49.99 | 3.9× | +20% | 865 | 1 |
 Naganadel & Guzzlord-GX#102/95 | Alter Genesis | $100 | 84% | $180 | 1.8× | +20% | 958 | 2 |
 Arceus VSTAR#262/172 | VSTAR Universe | $144 | 92% | $220 | 1.5× | +20% | 23,688 | 17 |
 Machamp V#73/67 | Time Gazer | $75.92 | 88% | $137 | 1.8× | +20% | 4,274 | 3 |
 Mismagius#83/73 | Triplet Beat | $13.21 | 92% | $50.00 | 3.8× | +20% | 2,286 | 6 |
 Bidoof#204/172 | VSTAR Universe | $10.22 | 84% | $50.16 | 4.9× | +20% | 5,103 | 4 |
 Scraggy#136/86 | White Flare | $8.60 | 84% | $48.00 | 5.6× | +20% | 393 | 2 |
 Morty's Conviction#97/71 | Wild Force | $43.28 | 57% | $143 | 3.3× | +20% | 2,101 | 6 |
 Vaporeon ex#205/187 | Terastal Festival ex | $71.36 | 89% | $130 | 1.8× | +20% | 36,808 | 22 |
 Riolu#201/172 | VSTAR Universe | $16.75 | 84% | $59.50 | 3.6× | +19% | 5,238 | 4 |
Grade ROI assumes a flat ~$25 grading fee. Run the exact numbers
