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 |
|---|---|---|---|---|---|---|---|---|
 Charizard#006/165 | Expedition Base Set | $556 | 1.4% | $57.12 | 0.1× | -100% | 45 | 1 |
 Kyogre ex#37/40 | Nintendo Black Star Promos |
| $92.67 |
| 1.5% |
| $27.50 |
| 0.3× |
| -100% |
| 19 |
| 21 |
 Shining Magikarp#66/64 | Neo Revelation | $448 | 1% | $155 | 0.3× | -100% | 67 | 26 |
 Charizard#103/100 | Stormfront | $669 | 1.6% | $236 | 0.4× | -99% | 49 | 9 |
 Venomoth#13/64 | Jungle | $31.34 | 0.9% | $47.00 | 1.5× | -99% | 40 | 32 |
 Gardevoir ex δ#093/101 | Dragon Frontiers | $153 | 4.6% | $67.50 | 0.4× | -98% | 32 | 9 |
 Meowth#10/53 | Wizards Black Star Promos | $62.17 | 1.2% | $200 | 3.2× | -97% | 73 | 245 |
 Reshiram#113/114 | Black & White | $111 | 7.8% | $83.00 | 0.7× | -95% | 266 | — |
 Mew ex#88/92 | Legend Maker | $169 | 6.8% | $142 | 0.8× | -95% | 77 | 19 |
 Paradise Resort#045/225 | SVP Black Star Promos | $600 | 35% | $96.18 | 0.2× | -95% | 159 | — |
 Eevee#11/53 | Wizards Black Star Promos | $50.17 | 0.3% | $1,643 | 32.8× | -93% | 31 | 113 |
 Archen#131/86 | White Flare | $8.61 | 10% | $22.50 | 2.6× | -93% | 21 | 1 |
 Charizard#011/108 | Evolutions | $97.74 | 1.2% | $776 | 7.9× | -93% | 602 | 65 |
 Foongus#095/86 | Black Bolt | $20.47 | 12% | $29.50 | 1.4× | -92% | 29 | 3 |
 Vaporeon#52/95 | Call of Legends | $32.49 | 2.6% | $186 | 5.7× | -91% | 6 | — |
 Machamp#059/108 | Evolutions | $5.25 | 1.9% | $134 | 25.5× | -91% | 67 | 5 |
 Paradise Resort#150/225 | SVP Black Star Promos | $600 | 23% | $249 | 0.4× | -91% | 94 | 10 |
 Pikachu#01/53 | Wizards Black Star Promos | $32.09 | 8% | $66.66 | 2.1× | -91% | 367 | 17 |
 Metang#23/40 | Nintendo Black Star Promos | $295 | 30% | $103 | 0.3× | -90% | 25 | — |
 Sawsbuck#092/86 | White Flare | $41.76 | 20% | $37.89 | 0.9× | -89% | 43 | 6 |
 Snivy#087/86 | Black Bolt | $32.44 | 12% | $55.00 | 1.7× | -89% | 110 | 10 |
 Flareon Star#100/108 | Power Keepers | $2,000 | 3.5% | $7,390 | 3.7× | -87% | 95 | 5 |
 Pansage#089/86 | Black Bolt | $32.19 | 16% | $48.49 | 1.5× | -87% | 39 | 18 |
 Salamence#19/97 | Dragon | $38.54 | 3.4% | $275 | 7.1× | -85% | 6 | 2 |
 Cinccino#153/86 | Black Bolt | $30.96 | 14% | $72.98 | 2.4× | -82% | 42 | 2 |
 Venipede#132/86 | Black Bolt | $8.78 | 13% | $48.00 | 5.5× | -82% | 20 | 2 |
 Flying Pikachu#25/53 | Wizards Black Star Promos | $70.62 | 19% | $99.50 | 1.4× | -80% | 379 | 62 |
 Vullaby#144/86 | White Flare | $8.01 | 6.7% | $101 | 12.6× | -80% | 12 | 5 |
 Giovanni's Nidoking#007/132 | Gym Challenge | $72.92 | 4.8% | $425 | 5.8× | -79% | 100 | — |
 Lilligant#092/86 | Black Bolt | $51.59 | 13% | $120 | 2.3× | -79% | 43 | 8 |
 Alakazam#001/102 | Base | $84.11 | 1.2% | $2,000 | 23.8× | -79% | 2 | 12 |
 Eevee#063/100 | Sandstorm | $88.14 | 32% | $74.99 | 0.9× | -79% | 71 | 2 |
 Zekrom#114/114 | Black & White | $119 | 31% | $100 | 0.8× | -78% | 177 | — |
 Ninetales#012/102 | Base | $37.08 | 1.4% | $949 | 25.6× | -78% | 4 | 11 |
 Psyduck δ#081/110 | Holon Phantoms | $201 | 20% | $241 | 1.2× | -78% | 20 | 2 |
 Slowpoke#076/109 | Team Rocket Returns | $115 | 31% | $110 | 1× | -75% | 20 | 1 |
 Shining Charizard#107/105 | Neo Destiny | $3,999 | 5.3% | $18,750 | 4.7× | -75% | 384 | 20 |
 Paradise Resort#224/225 | SVP Black Star Promos | $205 | 13% | $435 | 2.1× | -75% | 61 | 18 |
 Pawmot#209/198 | Scarlet & Violet | $10.16 | 12% | $72.00 | 7.1× | -75% | 67 | 2 |
 Dark Typhlosion#010/105 | Neo Destiny | $84.24 | 2.6% | $1,084 | 12.9× | -74% | 79 | 1 |
 Poliwrath#013/102 | Base | $37.93 | 2.6% | $650 | 17.1× | -73% | 3 | 15 |
 Espeon#016/100 | Sandstorm | $85.00 | 17% | $171 | 2× | -73% | 58 | 26 |
 Pokégear 3.0#233/214 | Unbroken Bonds | $46.46 | 42% | $46.75 | 1× | -72% | 114 | 1 |
 Mewtwo-EX#54/99 | Next Destinies | $27.48 | 18% | $81.99 | 3× | -72% | 45 | 4 |
 Mewtwo#14/53 | Wizards Black Star Promos | $28.48 | 7.4% | $202 | 7.1× | -72% | 321 | 33 |
 Gothorita#213/193 | Paldea Evolved | $13.72 | 20% | $55.00 | 4× | -72% | 198 | — |
 Minccino#152/86 | Black Bolt | $24.71 | 16% | $88.00 | 3.6× | -72% | 65 | 5 |
 Crispin#171/131 | Prismatic Evolutions | $42.69 | 29% | $68.00 | 1.6× | -71% | 249 | 7 |
 Moltres#12/62 | Fossil | $62.93 | 1.2% | $2,250 | 35.8× | -70% | 96 | 56 |
 Bravery Charm#175/142 | Stellar Crown | $5.06 | 25% | $35.15 | 6.9× | -70% | 94 | — |
Grade ROI assumes a flat ~$25 grading fee. Run the exact numbers
