Crack-and-resubmit opportunities: slabs trading far below the next grade up. Both prices are sale-backed. Break-even = the share of resubmissions that must hit PSA 10 to cover the PSA 9 buy plus the grading fee.
| Card | Set | PSA 9 | PSA 10 | Multiple | Gap | Break-even | Gem rate | Pop |
|---|---|---|---|---|---|---|---|---|
 Victini#043/101Normal | Noble Victories | $54.32 | $300 | 5.5× | $245 | 45% | — | 1 |
 Plusle#08/97Holofoil | Dragon | $411 | $2,270 | 5.5× | $1,858 | 25% | 14% | 46 |
Break-even uses each target grader's cheapest live service (PSA Regular, CGC Economy, BGS Standard), upcharged at the target value. A regrade is never guaranteed — a cracked PSA 9 can come back lower.
| Prismatic Evolutions |
| $24.88 |
| $137 |
| 5.5× |
| $112 |
| 76% |
| 17% |
| 4 |
 Iris's Fighting Spirit#292/217Holofoil | Ascended Heroes | $53.16 | $293 | 5.5× | $240 | 45% | 49% | 232 |
 Primeape#170/91Holofoil | Paldean Fates | $24.22 | $134 | 5.5× | $109 | 78% | 54% | 84 |
 Morty's Conviction#211/162Holofoil | Temporal Forces | $77.06 | $427 | 5.5× | $349 | 37% | 40% | 2,334 |
 Kabuto#037/144Normal | Skyridge | $69.52 | $384 | 5.5× | $315 | 39% | 37% | 38 |
 Rapidash#51/53Normal | Wizards Black Star Promos | $92.23 | $510 | 5.5× | $418 | 34% | 37% | 335 |
 Mantyke#189/182Holofoil | Paradox Rift | $40.11 | $222 | 5.5× | $182 | 54% | 38% | 975 |
 Feraligatr#004/115Holofoil | Unseen Forces | $485 | $2,679 | 5.5× | $2,195 | 29% | 14% | 51 |
 Charizard EX#XY17/211Jumbo | XY Black Star Promos | $122 | $674 | 5.5× | $552 | 30% | 6.2% | 4 |
 Blaine's Ninetales#021/1321st Edition | Gym Challenge | $84.81 | $469 | 5.5× | $384 | 35% | 21% | 113 |
 Dark Wigglytuff#040/1051st Edition | Neo Destiny | $74.30 | $412 | 5.5× | $338 | 37% | 20% | 44 |
 Espeon GX#140/149Holofoil | Sun & Moon | $53.21 | $295 | 5.5× | $242 | 45% | 31% | 721 |
 Gyarados#012/110Holofoil | Legendary Collection | $215 | $1,189 | 5.5× | $974 | 25% | 4.3% | 35 |
 Gengar ex#104/162Holofoil | Temporal Forces | $38.95 | $216 | 5.5× | $177 | 55% | 37% | 1,183 |
 Flareon δ#005/113Holofoil | Delta Species | $498 | $2,761 | 5.5× | $2,263 | 29% | 10% | 95 |
 Absol#097/189Holofoil | Astral Radiance | $25.72 | $143 | 5.5× | $117 | 74% | 13% | 4 |
 Quilava#047/1111st Edition | Neo Genesis | $43.52 | $241 | 5.5× | $198 | 51% | 18% | 89 |
 Porygon2#12/641st Edition Holofoil | Neo Revelation | $328 | $1,819 | 5.5× | $1,490 | 26% | 2.3% | 21 |
 Mewtwo#056/165Normal | Expedition Base Set | $212 | $1,175 | 5.5× | $963 | 25% | 22% | 142 |
 Aegislash#210/182Holofoil | Paradox Rift | $21.03 | $117 | 5.5× | $95.74 | 87% | 33% | 326 |
 Ninetales BREAK#016/108Holofoil | Evolutions | $28.90 | $160 | 5.5× | $132 | 68% | 43% | 818 |
 Mightyena#012/107Holofoil | Deoxys | $96.62 | $536 | 5.5× | $439 | 33% | 9.0% | 15 |
 Lucario GX#135/131Holofoil | Forbidden Light | $121 | $669 | 5.5× | $548 | 30% | 40% | 283 |
 Shiftry ex#097/100Holofoil | Crystal Guardians | $272 | $1,512 | 5.6× | $1,240 | 28% | 12% | 70 |
 Nidorina#055/110Reverse Holofoil | Legendary Collection | $589 | $3,277 | 5.6× | $2,688 | 27% | 43% | 23 |
 Potion#094/1021st Edition | Base | $94.57 | $526 | 5.6× | $431 | 33% | 25% | 290 |
 Persian#053/165Normal | 151 | $120 | $667 | 5.6× | $547 | 30% | — | — |
 Duskull#068/64Holofoil | Shrouded Fable | $51.86 | $288 | 5.6× | $237 | 46% | 37% | 1,755 |
 Empoleon FB#027/147Reverse Holofoil | Supreme Victors | $79.58 | $442 | 5.6× | $363 | 36% | — | 3 |
 M Gardevoir EX#112/114Holofoil | Steam Siege | $93.10 | $518 | 5.6× | $424 | 33% | 34% | 1,319 |
 Abra#065/130Normal | Base Set 2 | $26.77 | $149 | 5.6× | $122 | 72% | 26% | 86 |
 Thwackey#115/225Holofoil | SVP Black Star Promos | $45.00 | $250 | 5.6× | $205 | 50% | — | 1 |
 Roxanne#150/189Reverse Holofoil | Astral Radiance | $36.00 | $200 | 5.6× | $164 | 58% | — | — |
 Okidogi ex#090/64Holofoil | Shrouded Fable | $20.25 | $113 | 5.6× | $92.59 | 89% | 36% | 461 |
 Vibrava#46/92Reverse Holofoil | Legend Maker | $156 | $871 | 5.6× | $714 | 27% | — | 6 |
 Psyduck#65/821st Edition | Team Rocket | $59.84 | $334 | 5.6× | $274 | 42% | 29% | 926 |
 Broken Ground Gym#092/1051st Edition | Neo Destiny | $34.88 | $195 | 5.6× | $160 | 59% | 40% | 42 |
 Brock's Diglett#067/1321st Edition | Gym Challenge | $35.14 | $196 | 5.6× | $161 | 59% | 37% | 165 |
 Persian#044/112Reverse Holofoil | FireRed & LeafGreen | $249 | $1,395 | 5.6× | $1,146 | 24% | 20% | 8 |
 Slowking#034/147Reverse Holofoil | Aquapolis | $430 | $2,407 | 5.6× | $1,977 | 24% | 42% | 61 |
 Sabrina's Gastly#096/1321st Edition | Gym Challenge | $72.61 | $406 | 5.6× | $333 | 38% | 27% | 192 |
 Machamp#016/165Reverse Holofoil | Expedition Base Set | $80.21 | $448 | 5.6× | $368 | 36% | 10% | 76 |
 Arbok#003/165Reverse Holofoil | Expedition Base Set | $77.04 | $431 | 5.6× | $353 | 36% | 6.8% | 43 |
 Cleffa#048/144Normal | Skyridge | $39.06 | $218 | 5.6× | $179 | 55% | 55% | 70 |
 Squirtle#083/112Reverse Holofoil | FireRed & LeafGreen | $1,325 | $7,404 | 5.6× | $6,079 | 26% | 30% | 103 |
 Glaceon#171/225Holofoil | SVP Black Star Promos | $24.96 | $140 | 5.6× | $115 | 75% | 31% | 348 |
 Poliwrath#011/115Reverse Holofoil | Unseen Forces | $113 | $635 | 5.6× | $522 | 30% | 8.8% | 23 |
 Flareon#010/110Reverse Holofoil | Legendary Collection | $1,701 | $9,520 | 5.6× | $7,819 | 24% | 5.0% | 47 |
