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 |
|---|---|---|---|---|---|---|---|---|
 Alolan Raichu#100 | Sun & Moon Promos | $16.88 | 73% | $115 | 6.8× | +99% | 61 | 1 |
 Magneton#112/106 |
| Super Electric Breaker |
| $7.29 |
| 88% |
| $73.00 |
| 10× |
| +98% |
| 21,776 |
| 30 |
 Arceus#65/90 | Advent of Arceus | $19.99 | 43% | $205 | 10.3× | +97% | 13 | — |
 Flying Pikachu V#23/28 | 25th Anniversary Collection | $9.39 | 83% | $81.77 | 8.7× | +97% | 5,142 | 3 |
 Inkay#261 | Sun & Moon Promos | $35.40 | 64% | $185 | 5.2× | +96% | 59 | — |
 Charizard VMAX#308/190 | Shiny Star V | $109 | 91% | $288 | 2.6× | +96% | 25,810 | 9 |
 Darkrai VSTAR#228/172 | VSTAR Universe | $61.34 | 88% | $191 | 3.1× | +96% | 8,467 | 24 |
 Mega Charizard X ex#94/80 | Inferno X | $31.69 | 85% | $130 | 4.1× | +95% | 15,571 | 39 |
 Umbreon V#85/69 | Eevee Heroes | $244 | 84% | $625 | 2.6× | +95% | 11,907 | 1 |
 Oricorio ex#111/80 | Inferno X | $28.55 | 85% | $122 | 4.3× | +95% | 14,833 | 26 |
 Lugia-GX#100/95 | Super-Burst Impact | $74.97 | 60% | $325 | 4.3× | +94% | 876 | 1 |
 Alolan Ninetales#389 | Sun & Moon Promos | $27.67 | 82% | $125 | 4.5× | +94% | 200 | — |
 Giratina V#111/100 | Lost Abyss | $653 | 85% | $1,540 | 2.4× | +94% | 13,279 | 1 |
 Mega Clefable ex#112/80 | Nihil Zero | $39.72 | 95% | $132 | 3.3× | +93% | 876 | 14 |
 Cramorant#226 | Sword & Shield Promos | $365 | 77% | $973 | 2.7× | +93% | 15,792 | 16 |
 Mew VMAX#040/100 | Fusion Arts | $6.14 | 88% | $68.00 | 11.1× | +92% | 1,719 | 11 |
 Poncho-wearing Eevee#143 | Sun & Moon Promos | $705 | 50% | $2,819 | 4× | +92% | 918 | 4 |
 Origin Forme Palkia V#71/67 | Space Juggler | $80.57 | 88% | $230 | 2.9× | +92% | 4,889 | 1 |
 Darkrai-EX#072/171 | The Best of XY | $18.00 | 78% | $106 | 5.9× | +92% | 248 | 4 |
 Great Tusk ex#102/78 | Scarlet ex | $13.31 | 87% | $84.26 | 6.3× | +92% | 826 | 5 |
 Blastoise ex#186/165 | Pokémon Card 151 | $9.29 | 85% | $77.72 | 8.4× | +92% | 4,322 | 3 |
 Espeon-GX#220/150 | GX Ultra Shiny | $79.95 | 63% | $320 | 4× | +91% | 1,058 | — |
 Swallowed Up Pikachu#105 | Sword & Shield Promos | $600 | 84% | $1,425 | 2.4× | +91% | 1,876 | 2 |
 Charizard V#211/172 | VSTAR Universe | $43.70 | 85% | $154 | 3.5× | +91% | 20,146 | 19 |
 Kingdra#190/184 | VMAX Climax | $6.45 | 90% | $66.50 | 10.3× | +90% | 2,805 | 12 |
 Arceus & Dialga & Palkia-GX#166 | Sword & Shield Promos | $24.99 | 86% | $110 | 4.4× | +90% | 445 | 1 |
 Alakazam-EX#040/171 | The Best of XY | $8.78 | 73% | $87.26 | 9.9× | +90% | 166 | — |
 Charizard VSTAR#212/172 | VSTAR Universe | $89.05 | 87% | $250 | 2.8× | +90% | 36,574 | 17 |
 Greninja#339 | Sword & Shield Promos | $22.19 | 87% | $103 | 4.6× | +89% | 4,430 | 12 |
 Gardenia#70/66 | Ultra Sun | $75.99 | 70% | $274 | 3.6× | +88% | 1,425 | — |
 Mewtwo-EX#190 | XY Promos | $50.00 | 83% | $171 | 3.4× | +88% | 204 | — |
 Snorlax#181/165 | Pokémon Card 151 | $16.33 | 84% | $92.80 | 5.7× | +88% | 15,478 | 37 |
 Mega Gengar ex#240/193 | MEGA Dream ex | $469 | 89% | $1,049 | 2.2× | +88% | 22,337 | 1 |
 Zamazenta#44/76 | Legendary Heartbeat | $7.19 | 88% | $68.40 | 9.5× | +88% | 1,064 | 3 |
 Mischievous Pichu#214 | Sword & Shield Promos | $26.28 | 81% | $119 | 4.5× | +88% | 13,203 | 36 |
 Lunala-GX#124/114 | GX Battle Boost | $24.33 | 69% | $133 | 5.5× | +87% | 215 | 1 |
 Reshiram & Charizard-GX#96/95 | Double Blaze | $61.53 | 55% | $290 | 4.7× | +86% | 888 | 5 |
 Jolteon V#79/69 | Eevee Heroes | $71.18 | 87% | $205 | 2.9× | +86% | 9,963 | 4 |
 Celebi#142 | XY Promos | $58.37 | 78% | $197 | 3.4× | +85% | 420 | 1 |
 Glaceon VMAX#91/69 | Eevee Heroes | $370 | 88% | $836 | 2.3× | +85% | 5,907 | — |
 Lillie's Clefairy ex#126/100 | Battle Partners | $124 | 93% | $296 | 2.4× | +84% | 21,093 | 6 |
 Reshiram & Charizard-GX#07/95 | Double Blaze | $21.80 | 82% | $105 | 4.8× | +83% | 5,130 | 21 |
 Mega Tokyo's Pikachu#98 | XY Promos | $699 | 42% | $3,150 | 4.5× | +83% | 5,920 | 26 |
 Umbreon VMAX#101/184 | VMAX Climax | $7.52 | 89% | $66.97 | 8.9× | +82% | 4,196 | 14 |
 Umbreon V#244/184 | VMAX Climax | $44.81 | 85% | $149 | 3.3× | +82% | 5,856 | 8 |
 Klara#82/70 | Peerless Fighters | $39.80 | 76% | $155 | 3.9× | +82% | 4,540 | — |
 Umbreon VMAX#48/69 | Eevee Heroes | $6.53 | 88% | $64.99 | 10× | +82% | 4,593 | 4 |
 Poncho-wearing Eevee#142 | Sun & Moon Promos | $600 | 39% | $2,920 | 4.9× | +82% | 691 | 3 |
 Charizard V#103/100 | Star Birth | $169 | 84% | $420 | 2.5× | +82% | 12,404 | 5 |
 Lucario & Melmetal-GX#224/173 | TAG TEAM GX: Tag All Stars | $39.99 | 78% | $150 | 3.8× | +81% | 1,067 | — |
Grade ROI assumes a flat ~$25 grading fee. Run the exact numbers
