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 |
|---|---|---|---|---|---|---|---|---|
 Mewtwo#12/18 | Detective Pikachu | $8.90 | 25% | $115 | 12.9× | -16% | 251 | 2 |
 Shiftry#022/100 | Sandstorm | $5.98 |
| 37% |
| $69.99 |
| 11.7× |
| -16% |
| 13 |
| — |
 Hisuian Samurott VSTAR#197/189 | Astral Radiance | $8.08 | 65% | $42.50 | 5.3× | -16% | 233 | — |
 Forretress#21/75 | Neo Discovery | $6.92 | 26% | $104 | 15.1× | -16% | 20 | — |
 Gardevoir ex#245/198 | Scarlet & Violet | $85.77 | 38% | $243 | 2.8× | -16% | 6,600 | 21 |
 Cynthia's Roserade#184/182 | Destined Rivals | $17.36 | 26% | $137 | 7.9× | -16% | 1,813 | 58 |
 Mr. Mime#22/64 | Jungle | $8.37 | 16% | $174 | 20.8× | -16% | 81 | 2 |
 Lt. Surge's Magneton#008/132 | Gym Heroes | $21.98 | 1.3% | $2,963 | 134.8× | -17% | 40 | 4 |
 Froslass#174/167 | Twilight Masquerade | $8.85 | 47% | $60.00 | 6.8× | -17% | 803 | 9 |
 Ice Rider Calyrex V#TG14/189 | Astral Radiance | $8.86 | 56% | $49.99 | 5.6× | -17% | 509 | 18 |
 Jirachi#11/95 | Call of Legends | $30.88 | 4.8% | $970 | 31.4× | -17% | 13 | 1 |
 Snorunt#188/182 | Paradox Rift | $10.08 | 39% | $75.00 | 7.4× | -17% | 386 | 3 |
 Cyclizar#215/182 | Paradox Rift | $7.10 | 35% | $75.00 | 10.6× | -17% | 227 | 3 |
 Roxanne#GG66/159 | Crown Zenith | $5.11 | 50% | $50.00 | 9.8× | -17% | 750 | 8 |
 Vaporeon δ#018/113 | Delta Species | $200 | 14% | $1,325 | 6.6× | -17% | 119 | 10 |
 Aroma Lady#221/203 | Evolving Skies | $5.61 | 56% | $45.38 | 8.1× | -18% | 373 | 1 |
 Mewtwo#051/108 | Evolutions | $12.53 | 24% | $129 | 10.3× | -18% | 891 | 1 |
 Melony#218/198 | Chilling Reign | $9.43 | 50% | $57.02 | 6× | -18% | 150 | 3 |
 Dratini δ#046/101 | Dragon Frontiers | $50.74 | 45% | $140 | 2.7× | -18% | 21 | — |
 Deino#146/86 | White Flare | $17.06 | 26% | $133 | 7.8× | -18% | 164 | 7 |
 Sonia#192/192 | Rebel Clash | $21.39 | 59% | $64.99 | 3× | -18% | 1,178 | 6 |
 Arven's Mabosstiff ex#235/182 | Destined Rivals | $34.15 | 62% | $78.00 | 2.3× | -18% | 1,553 | 12 |
 Pikachu#05/25 | Celebrations | $8.16 | 2.3% | $1,200 | 147.1× | -18% | 885 | 93 |
 Sinistcha ex#210/167 | Twilight Masquerade | $33.18 | 48% | $100 | 3× | -18% | 669 | 12 |
 Dawn#118/94 | Phantasmal Flames | $6.95 | 58% | $45.00 | 6.5× | -18% | 1,348 | 44 |
 Gardenia's Vigor#GG61/159 | Crown Zenith | $16.89 | 49% | $70.50 | 4.2× | -18% | 1,469 | 10 |
 Cresselia#071/64 | Shrouded Fable | $29.09 | 36% | $124 | 4.3× | -18% | 1,369 | 23 |
 Team Rocket's Raticate#202/182 | Destined Rivals | $6.61 | 29% | $90.00 | 13.6× | -18% | 976 | 18 |
 Arven#235/91 | Paldean Fates | $10.08 | 52% | $54.75 | 5.4× | -18% | 588 | 5 |
 Glaceon ex#150/131 | Prismatic Evolutions | $302 | 33% | $818 | 2.7× | -18% | 3,059 | 57 |
 Ledian#144/142 | Stellar Crown | $6.39 | 43% | $59.99 | 9.4× | -18% | 706 | 9 |
 Karen's Conviction#216/198 | Chilling Reign | $10.14 | 52% | $54.99 | 5.4× | -18% | 174 | 1 |
 Larvesta#099/86 | Black Bolt | $14.45 | 19% | $166 | 11.5× | -19% | 85 | 5 |
 Articuno#48/53 | Wizards Black Star Promos | $107 | 24% | $455 | 4.3× | -19% | 280 | 17 |
 Grusha#268/193 | Paldea Evolved | $20.45 | 41% | $89.80 | 4.4× | -19% | 1,005 | 10 |
 Archeops#132/86 | White Flare | $11.90 | 25% | $120 | 10.1× | -19% | 89 | 5 |
 Aegislash VMAX#190/185 | Vivid Voltage | $7.88 | 64% | $42.00 | 5.3× | -19% | 475 | 4 |
 Bianca's Devotion#209/162 | Temporal Forces | $29.56 | 44% | $99.48 | 3.4× | -19% | 1,206 | 8 |
 Elesa's Sparkle#275/264 | Fusion Strike | $5.82 | 44% | $56.65 | 9.7× | -19% | 217 | 1 |
 Roller Skater#235/236 | Cosmic Eclipse | $20.89 | 61% | $61.20 | 2.9× | -19% | 354 | — |
 Green’s Exploration#209/214 | Unbroken Bonds | $109 | 45% | $240 | 2.2× | -19% | 1,064 | 1 |
 Exeggcute#192/191 | Surging Sparks | $7.86 | 33% | $81.00 | 10.3× | -19% | 1,399 | 30 |
 Quaquaval ex#273/193 | Paldea Evolved | $6.96 | 47% | $55.00 | 7.9× | -19% | 331 | 2 |
 Latias & Latios GX#190/181 | Team Up | $173 | 41% | $387 | 2.2× | -19% | 708 | — |
 Gholdengo ex#164/131 | Prismatic Evolutions | $54.30 | 32% | $200 | 3.7× | -19% | 955 | 16 |
 Claydol#002/101 | Hidden Legends | $44.95 | 13% | $438 | 9.7× | -19% | 24 | 3 |
 Frosmoth#204/192 | Rebel Clash | $15.37 | 56% | $58.16 | 3.8× | -19% | 585 | 1 |
 Path to the Peak#213/189 | Astral Radiance | $8.58 | 55% | $49.50 | 5.8× | -19% | 234 | 3 |
 Orbeetle VMAX#186/185 | Vivid Voltage | $6.64 | 63% | $40.26 | 6.1× | -19% | 472 | 1 |
Grade ROI assumes a flat ~$25 grading fee. Run the exact numbers
