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 |
|---|---|---|---|---|---|---|---|---|
 Sylveon ex#212/187 | Terastal Festival ex | $153 | 89% | $265 | 1.7× | +33% | 47,296 | 16 |
 Aroma Lady#86/69 |
| Eevee Heroes |
| $8.19 |
| 77% |
| $56.88 |
| 6.9× |
| +33% |
| 6,785 |
| 1 |
 Krookodile#143/86 | Black Bolt | $10.33 | 83% | $56.53 | 5.5× | +32% | 389 | 5 |
 Cobalion#149/86 | Black Bolt | $8.36 | 88% | $50.00 | 6× | +32% | 429 | 2 |
 Frigibax#75/71 | Snow Hazard | $7.81 | 87% | $50.00 | 6.4× | +32% | 1,299 | 4 |
 Latias#195/172 | VSTAR Universe | $9.97 | 84% | $55.00 | 5.5× | +32% | 5,994 | 26 |
 Reshiram & Zekrom-GX#36/49 | Dream League | $42.38 | 82% | $108 | 2.5× | +31% | 8,111 | 16 |
 Vileplume-GX#62/49 | Dream League | $69.12 | 78% | $158 | 2.3× | +31% | 4,314 | 2 |
 Rayquaza-GX#098/150 | GX Ultra Shiny | $7.36 | 61% | $69.00 | 9.4× | +31% | 641 | 1 |
 Jolteon#193/184 | VMAX Climax | $13.03 | 92% | $53.71 | 4.1× | +30% | 8,799 | 15 |
 Hoopa-EX#058/171 | The Best of XY | $14.34 | 84% | $60.92 | 4.2× | +30% | 69 | 1 |
 Garchomp & Giratina-GX#099/173 | TAG TEAM GX: Tag All Stars | $15.28 | 79% | $66.01 | 4.3× | +30% | 3,032 | 3 |
 Mega Latias ex#88/63 | Mega Symphonia | $41.11 | 89% | $97.00 | 2.4× | +30% | 11,202 | 30 |
 Glaceon V#76/69 | Eevee Heroes | $15.08 | 87% | $59.99 | 4× | +30% | 1,129 | 6 |
 Pikachu#61 | Sun & Moon Promos | $1,500 | 67% | $2,974 | 2× | +30% | 2,213 | 1 |
 Absol#191/172 | VSTAR Universe | $5.26 | 85% | $46.42 | 8.8× | +30% | 3,429 | 5 |
 Latios#70/64 | Paradise Dragona | $15.52 | 87% | $60.00 | 3.9× | +30% | 12,385 | 36 |
 Red's Challenge#107/95 | Double Blaze | $59.20 | 62% | $175 | 3× | +30% | 1,511 | 5 |
 Celebi & Venusaur GX#01/95 | Tag Bolt | $16.68 | 73% | $73.45 | 4.4× | +29% | 2,435 | 20 |
 Mega Lucario ex#88/63 | Mega Brave | $93.45 | 90% | $169 | 1.8× | +29% | 15,120 | 20 |
 Flareon V#73/69 | Eevee Heroes | $92.54 | 81% | $187 | 2× | +29% | 9,108 | 2 |
 Brock's Grit#108/95 | Tag Bolt | $19.48 | 67% | $84.99 | 4.4× | +29% | 597 | 1 |
 Blastoise ex#202/165 | Pokémon Card 151 | $151 | 87% | $260 | 1.7× | +28% | 22,112 | 8 |
 Iono's Bellibolt ex#125/100 | Battle Partners | $48.00 | 93% | $101 | 2.1× | +28% | 13,176 | 7 |
 Gallade#57/49 | Dream League | $10.09 | 89% | $50.42 | 5× | +28% | 1,240 | 2 |
 Gloria#276/184 | VMAX Climax | $26.69 | 68% | $98.10 | 3.7× | +28% | 14,408 | 1 |
 Scizor#116/108 | Ruler of the Black Flame | $7.53 | 83% | $50.00 | 6.6× | +28% | 3,793 | 16 |
 Raichu#237/190 | Shiny Treasure ex | $6.85 | 88% | $46.31 | 6.8× | +28% | 1,256 | 6 |
 Wailord ex#21/53 | Miracle of the Desert | $59.99 | 33% | $328 | 5.5× | +28% | 39 | 1 |
 Snivy#87/86 | Black Bolt | $13.11 | 91% | $53.50 | 4.1× | +28% | 1,137 | 4 |
 Pikachu & Zekrom-GX#041/173 | TAG TEAM GX: Tag All Stars | $29.65 | 83% | $83.49 | 2.8× | +28% | 7,958 | 22 |
 Ivysaur#65/63 | Mega Brave | $8.15 | 85% | $49.49 | 6.1× | +27% | 13,215 | 55 |
 Blastoise-GX#10/54 | Full Metal Wall | $6.18 | 73% | $54.48 | 8.8× | +27% | 499 | 6 |
 Arceus VSTAR#125/100 | Star Birth | $15.90 | 91% | $57.16 | 3.6× | +27% | 1,136 | 1 |
 Garchomp ex#90/62 | Raging Surf | $17.63 | 92% | $58.46 | 3.3× | +27% | 618 | 2 |
 Zekrom ex#169/86 | Black Bolt | $152 | 91% | $247 | 1.6× | +27% | 11,482 | 15 |
 Haxorus#152/86 | Black Bolt | $13.52 | 89% | $55.00 | 4.1× | +26% | 748 | 8 |
 Victini#97/86 | Black Bolt | $14.28 | 83% | $59.50 | 4.2× | +26% | 3,548 | 19 |
 Ice Rider Calyrex VMAX#221/184 | VMAX Climax | $7.10 | 87% | $46.84 | 6.6× | +26% | 520 | 1 |
 Noivern V#74/67 | Skyscraping Perfection | $59.99 | 89% | $120 | 2× | +26% | 1,180 | — |
 Floragato#76/73 | Triplet Beat | $6.71 | 91% | $43.99 | 6.6× | +26% | 2,090 | 3 |
 Penny#354/190 | Shiny Treasure ex | $13.07 | 70% | $68.54 | 5.2× | +26% | 2,867 | 4 |
 Maushold#81/71 | Clay Burst | $39.51 | 91% | $88.99 | 2.3× | +26% | 4,287 | 20 |
 Venusaur & Snivy-GX#01/64 | Remix Bout | $9.64 | 76% | $57.50 | 6× | +26% | 2,441 | 9 |
 Team Rocket's Mewtwo ex#125/98 | Glory of Team Rocket | $321 | 83% | $525 | 1.6× | +26% | 10,974 | 3 |
 Entei V#213/172 | VSTAR Universe | $32.12 | 88% | $81.31 | 2.5× | +26% | 10,355 | 12 |
 Leafeon V#71/69 | Eevee Heroes | $89.81 | 84% | $173 | 1.9× | +26% | 9,040 | 4 |
 Milotic#70/68 | Incandescent Arcana | $6.81 | 89% | $45.00 | 6.6× | +26% | 2,947 | 3 |
 Nidoking#174/165 | Pokémon Card 151 | $5.88 | 78% | $50.00 | 8.5× | +26% | 4,290 | 5 |
 Mega Absol ex#89/63 | Mega Brave | $30.95 | 88% | $79.69 | 2.6× | +26% | 4,292 | 14 |
Grade ROI assumes a flat ~$25 grading fee. Run the exact numbers
