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 |
|---|---|---|---|---|---|---|---|---|
 Groudon#69/62 | Raging Surf | $32.35 | 90% | $100 | 3.1× | +56% | 10,962 | 34 |
 Piplup#232 | Sword & Shield Promos |
| $20.48 |
| 70% |
| $101 |
| 4.9× |
| +56% |
| 1,951 |
| 6 |
 Riolu#86/78 | Scarlet ex | $13.05 | 88% | $67.13 | 5.1× | +56% | 2,592 | 14 |
 Drowzee#86/78 | Violet ex | $19.73 | 90% | $77.65 | 3.9× | +56% | 9,657 | 51 |
 Garchomp & Giratina-GX#60/54 | GG End | $164 | 47% | $628 | 3.8× | +55% | 890 | — |
 Psyduck#175/165 | Pokémon Card 151 | $30.40 | 86% | $99.99 | 3.3× | +55% | 11,291 | 32 |
 Leafeon VMAX#88/69 | Eevee Heroes | $18.66 | 91% | $73.99 | 4× | +55% | 980 | 2 |
 Deoxys#185/172 | VSTAR Universe | $10.39 | 87% | $62.50 | 6× | +54% | 3,473 | 16 |
 Baxcalibur#77/71 | Snow Hazard | $9.83 | 89% | $59.99 | 6.1× | +54% | 1,777 | 4 |
 Dragonite-GX#103/94 | Miracle Twin | $17.07 | 56% | $115 | 6.7× | +54% | 389 | 4 |
 Raichu & Alolan Raichu-GX#08/54 | GG End | $18.02 | 78% | $85.00 | 4.7× | +54% | 2,338 | 11 |
 Arceus & Dialga & Palkia-GX#112/95 | Alter Genesis | $49.75 | 85% | $135 | 2.7× | +53% | 865 | 3 |
 Palafin ex#207/187 | Terastal Festival ex | $10.06 | 89% | $59.95 | 6× | +53% | 15,536 | 10 |
 Latias & Latios-GX#104/95 | Tag Bolt | $50.00 | 60% | $191 | 3.8× | +53% | 601 | 2 |
 Channeler#105/94 | Miracle Twin | $6.85 | 69% | $70.00 | 10.2× | +53% | 684 | — |
 Seismitoad#109/86 | Black Bolt | $70.30 | 88% | $165 | 2.3× | +52% | 8,780 | 26 |
 Professor Elm's Lecture#102/95 | Super-Burst Impact | $77.00 | 71% | $218 | 2.8× | +52% | 974 | 1 |
 Celebi V#175 | Sword & Shield Promos | $86.78 | 84% | $203 | 2.3× | +52% | 6,337 | 5 |
 Latios-GX#109/94 | Miracle Twin | $28.32 | 60% | $135 | 4.8× | +52% | 299 | 1 |
 Jessie & James#62/54 | Sky Legend | $191 | 63% | $520 | 2.7× | +52% | 3,332 | 1 |
 Ditto VMAX#324/190 | Shiny Star V | $12.31 | 94% | $60.34 | 4.9× | +52% | 1,179 | 4 |
 Mewtwo VSTAR#221/172 | VSTAR Universe | $135 | 89% | $272 | 2× | +51% | 31,838 | 28 |
 Pidove#153/86 | Black Bolt | $15.15 | 90% | $67.57 | 4.5× | +51% | 340 | 3 |
 Shadow Rider Calyrex VMAX#86/70 | Jet-Black Spirit | $280 | 90% | $511 | 1.8× | +51% | 2,640 | — |
 Ethan's Ho-Oh ex#90/63 | Hot Air Arena | $16.92 | 91% | $69.29 | 4.1× | +51% | 1,260 | 3 |
 Gengar & Mimikyu-GX#113/95 | Tag Bolt | $288 | 72% | $650 | 2.3× | +50% | 1,024 | 3 |
 Charizard V#307/190 | Shiny Star V | $104 | 86% | $225 | 2.2× | +50% | 18,452 | 11 |
 Gastly#80/71 | Wild Force | $41.62 | 84% | $118 | 2.8× | +50% | 9,526 | 39 |
 Blastoise & Piplup-GX#16/64 | Remix Bout | $28.77 | 77% | $105 | 3.6× | +50% | 3,614 | 8 |
 Chansey#113/101 | Mask of Change | $20.30 | 68% | $99.46 | 4.9× | +49% | 4,589 | 18 |
 Serena#81/68 | Incandescent Arcana | $42.76 | 78% | $130 | 3× | +49% | 19,346 | 3 |
 Eevee#210/184 | VMAX Climax | $13.03 | 92% | $61.89 | 4.7× | +49% | 8,448 | 30 |
 Marshadow & Machamp-GX#101/95 | Double Blaze | $92.50 | 59% | $299 | 3.2× | +49% | 870 | 2 |
 Ethan's Ho-Oh ex#86/63 | Hot Air Arena | $122 | 91% | $240 | 2× | +49% | 7,498 | 2 |
 Mew ex#41/86 | Mirage Forest | $200 | 32% | $1,045 | 5.2× | +49% | 70 | 1 |
 Reshiram & Charizard-GX#016/173 | TAG TEAM GX: Tag All Stars | $29.12 | 83% | $96.17 | 3.3× | +48% | 8,084 | 15 |
 Articuno#102/100 | Battle Partners | $9.25 | 84% | $60.00 | 6.5× | +48% | 15,632 | 87 |
 Lucario & Melmetal-GX#59/54 | Full Metal Wall | $86.50 | 49% | $336 | 3.9× | +47% | 619 | — |
 Shaymin#04/36 | Mythical & Legendary Dream Shine Collection | $150 | 74% | $348 | 2.3× | +47% | 1,229 | — |
 Suicune-GX#106/95 | Super-Burst Impact | $60.00 | 61% | $204 | 3.4× | +47% | 340 | 1 |
 Charizard V#013/172 | VSTAR Universe | $5.25 | 81% | $55.00 | 10.5× | +47% | 1,990 | 17 |
 Exeggutor#52/82 | Flight of Legends | $16.31 | 39% | $156 | 9.5× | +47% | 25 | — |
 Tatsugiri#112/101 | Mask of Change | $10.58 | 87% | $60.00 | 5.7× | +47% | 5,375 | 9 |
 Rayquaza-GX#240/150 | GX Ultra Shiny | $185 | 58% | $531 | 2.9× | +47% | 1,682 | — |
 Wartortle#171/165 | Pokémon Card 151 | $17.78 | 70% | $89.62 | 5× | +46% | 14,642 | 37 |
 Mew VMAX#280/184 | VMAX Climax | $35.62 | 88% | $101 | 2.8× | +46% | 3,076 | — |
 Dawn#106/80 | Inferno X | $6.48 | 68% | $67.50 | 10.4× | +46% | 2,283 | — |
 Sylveon V#82/69 | Eevee Heroes | $22.04 | 86% | $80.00 | 3.6× | +46% | 1,673 | 1 |
 Venusaur & Snivy-GX#66/64 | Remix Bout | $63.89 | 69% | $189 | 3× | +46% | 1,144 | — |
 Poliwhirl#176/165 | Pokémon Card 151 | $17.51 | 85% | $72.50 | 4.1× | +46% | 6,369 | 8 |
Grade ROI assumes a flat ~$25 grading fee. Run the exact numbers
