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 |
|---|---|---|---|---|---|---|---|---|
 Mega Gardevoir ex#178/132 | Mega Evolution | $203 | 63% | $461 | 2.3× | +27% | 8,194 | 82 |
 Mimikyu V#148/163 | Battle Styles |
| $47.66 |
| 61% |
| $150 |
| 3.1× |
| +27% |
| 514 |
| 5 |
 Lucario#SV22/94 | Hidden Fates Shiny Vault | $22.11 | 66% | $90.00 | 4.1× | +27% | 2,173 | 6 |
 Moltres & Zapdos & Articuno GX#44/68 | Hidden Fates | $74.47 | 65% | $193 | 2.6× | +27% | 12,501 | 87 |
 Shining Kabutops#108/105 | Neo Destiny | $295 | 9.5% | $4,250 | 14.4× | +27% | 328 | 13 |
 Pikachu with Grey Felt Hat#085/225 | SVP Black Star Promos | $1,011 | 44% | $3,000 | 3× | +27% | 47,978 | 208 |
 Golem ex#189/165 | 151 | $8.23 | 42% | $100 | 12.2× | +26% | 618 | 6 |
 Starmie#25/64 | Neo Revelation | $6.69 | 33% | $120 | 17.9× | +26% | 33 | — |
 Zamazenta V#GG54/159 | Crown Zenith | $24.22 | 62% | $99.97 | 4.1× | +26% | 3,862 | 60 |
 Shadow Rider Calyrex V#171/198 | Chilling Reign | $5.85 | 52% | $75.00 | 12.8× | +26% | 83 | 1 |
 Espeon#20/75 | Neo Discovery | $26.67 | 12% | $565 | 21.2× | +26% | 94 | 9 |
 Team Rocket's Mewtwo ex#240/182 | Destined Rivals | $72.98 | 61% | $202 | 2.8× | +26% | 5,820 | 49 |
 Arceus & Dialga & Palkia GX#220/236 | Cosmic Eclipse | $55.34 | 44% | $229 | 4.1× | +26% | 572 | — |
 Kirlia#154/91 | Paldean Fates | $7.88 | 61% | $67.50 | 8.6× | +26% | 117 | — |
 Latias ex#93/97 | Dragon | $177 | 4.2% | $6,000 | 33.9× | +26% | 87 | 9 |
 Charizard ex#125/197 | Obsidian Flames | $5.49 | 43% | $90.00 | 16.4× | +26% | 2,686 | 29 |
 Serena#193/195 | Silver Tempest | $15.66 | 54% | $95.00 | 6.1× | +26% | 2,422 | 11 |
 Mega Sableye & Tyranitar GX#245/236 | Unified Minds | $85.31 | 46% | $303 | 3.5× | +26% | 439 | 3 |
 Bidoof#GG29/159 | Crown Zenith | $7.97 | 34% | $123 | 15.4× | +26% | 395 | 12 |
 Miltank#GG24/159 | Crown Zenith | $15.54 | 30% | $170 | 10.9× | +26% | 455 | 14 |
 Rapid Strike Urshifu VMAX#170/163 | Battle Styles | $77.28 | 66% | $195 | 2.5× | +25% | 2,947 | 4 |
 Scyther#45/53 | Wizards Black Star Promos | $44.16 | 42% | $204 | 4.6× | +25% | 440 | 15 |
 Mega Sharpedo ex#127/94 | Phantasmal Flames | $24.27 | 62% | $99.99 | 4.1× | +25% | 3,922 | 72 |
 Moltres & Zapdos & Articuno GX#69/68 | Hidden Fates | $45.73 | 64% | $138 | 3× | +25% | 16,105 | 77 |
 Starmie V#TG13/189 | Astral Radiance | $130 | 51% | $384 | 3× | +25% | 9,256 | 106 |
 Flareon#TG01/172 | Brilliant Stars | $24.61 | 21% | $293 | 11.9× | +25% | 1,305 | 46 |
 Dragonite V#192/203 | Evolving Skies | $508 | 51% | $1,300 | 2.6× | +25% | 10,102 | 17 |
 Eternatus V#TG21/196 | Lost Origin | $5.29 | 47% | $80.00 | 15.1× | +25% | 250 | 7 |
 Charizard ex#228/197 | Obsidian Flames | $47.39 | 27% | $335 | 7.1× | +25% | 8,894 | 109 |
 Jolteon V#177/203 | Evolving Skies | $21.46 | 50% | $116 | 5.4× | +25% | 629 | 3 |
 N's Reshiram#167/159 | Journey Together | $20.69 | 28% | $201 | 9.7× | +25% | 4,748 | 100 |
 Arceus & Dialga & Palkia GX#221/236 | Cosmic Eclipse | $510 | 36% | $1,850 | 3.6× | +25% | 1,599 | — |
 Cresselia#228/203 | Evolving Skies | $13.81 | 58% | $83.00 | 6× | +25% | 610 | 5 |
 Rapid Strike Urshifu VMAX#TG21/172 | Brilliant Stars | $10.89 | 75% | $60.00 | 5.5× | +25% | 1,388 | 9 |
 Vaporeon VMAX#030/203 | Evolving Skies | $10.06 | 67% | $64.99 | 6.5× | +25% | 1,527 | 9 |
 Kricketune#GG02/159 | Crown Zenith | $8.05 | 38% | $107 | 13.3× | +25% | 367 | 10 |
 Skarmory#209/191 | Surging Sparks | $10.81 | 30% | $150 | 13.9× | +25% | 2,352 | 71 |
 Slowking ex#238/193 | Paldea Evolved | $8.50 | 42% | $98.85 | 11.6× | +24% | 283 | 2 |
 Rowlet & Alolan Exeggutor GX#001/236 | Unified Minds | $17.06 | 47% | $111 | 6.5× | +24% | 623 | 2 |
 Corviknight VMAX#171/163 | Battle Styles | $12.81 | 67% | $70.00 | 5.5× | +24% | 157 | 2 |
 Poochyena#GG33/159 | Crown Zenith | $6.53 | 36% | $108 | 16.5× | +24% | 335 | 12 |
 Clefable#17/64 | Jungle | $6.85 | 13% | $311 | 45.4× | +24% | 75 | 1 |
 Hisuian Samurott V#GG51/159 | Crown Zenith | $19.59 | 65% | $84.48 | 4.3× | +24% | 2,849 | 26 |
 Red & Blue#234/236 | Cosmic Eclipse | $194 | 49% | $552 | 2.8× | +24% | 1,123 | 2 |
 Leafeon VMAX#204/203 | Evolving Skies | $35.78 | 75% | $100 | 2.8× | +24% | 2,140 | 14 |
 Houndoom V#178/189 | Darkness Ablaze | $6.54 | 65% | $60.00 | 9.2× | +24% | 859 | 3 |
 Garchomp & Giratina GX#146/236 | Unified Minds | $40.10 | 41% | $197 | 4.9× | +24% | 1,342 | 7 |
 Espeon-GX#SV60/94 | Hidden Fates Shiny Vault | $121 | 62% | $290 | 2.4× | +24% | 5,777 | 13 |
 Corviknight VMAX#TG19/195 | Silver Tempest | $9.60 | 78% | $55.00 | 5.7× | +24% | 1,217 | 11 |
 Pinsir#168/167 | Twilight Masquerade | $16.85 | 46% | $113 | 6.7× | +23% | 1,934 | 27 |
Grade ROI assumes a flat ~$25 grading fee. Run the exact numbers
