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 |
|---|---|---|---|---|---|---|---|---|
 Machoke#177/165Holofoil | 151 | $42.37 | $231 | 5.5× | $189 | 53% | 28% | 2,643 |
 Minun#194/182Holofoil | Paradox Rift | $54.91 | $299 | 5.5× | $244 | 45% | 38% | 897 |
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.
| Twilight Masquerade |
| $29.76 |
| $162 |
| 5.5× |
| $132 |
| 68% |
| 43% |
| 3,356 |
 Gastly#33/621st Edition | Fossil | $58.26 | $317 | 5.5× | $259 | 44% | 18% | 378 |
 Gengar#20/621st Edition | Fossil | $436 | $2,377 | 5.5× | $1,941 | 25% | 15% | 487 |
 Totodile#085/105Unlimited | Neo Destiny | $37.91 | $206 | 5.5× | $169 | 57% | 27% | 121 |
 Dark Golduck#035/109Reverse Holofoil | Team Rocket Returns | $366 | $2,000 | 5.5× | $1,634 | 26% | 38% | 33 |
 Diglett#047/1021st Edition | Base | $90.63 | $495 | 5.5× | $404 | 34% | 33% | 674 |
 Pikachu & Zekrom GX#033/181Haruki Miyamoto | Team Up | $61.54 | $336 | 5.5× | $275 | 42% | 34% | 3,263 |
 Giovanni's Machamp#006/1321st Edition Holofoil | Gym Challenge | $365 | $1,994 | 5.5× | $1,629 | 26% | 22% | 438 |
 Radiant Jirachi#120/195Holofoil | Silver Tempest | $22.10 | $121 | 5.5× | $98.54 | 85% | 57% | 1,520 |
 Reshiram & Zekrom GX#222/236Holofoil | Cosmic Eclipse | $475 | $2,593 | 5.5× | $2,118 | 30% | 31% | 1,188 |
![Unown [T]](https://jhehuzrwyepngshgedmy.supabase.co/storage/v1/object/public/card-images/neo4-88/low.webp) Unown [T]#088/1051st Edition | Neo Destiny | $22.94 | $125 | 5.5× | $102 | 82% | 41% | 98 |
 Dragonair#018/102Unlimited Shadowless | Base | $189 | $1,034 | 5.5× | $845 | 26% | 7.8% | 135 |
 Pikachu V-UNION#SWSH141/307Holofoil | SWSH Black Star Promos | $35.89 | $196 | 5.5× | $160 | 59% | 67% | 1,967 |
 Rocket's Hitmonchan#011/132Jumbo | Gym Heroes | $137 | $750 | 5.5× | $613 | 29% | 10% | 200 |
 Giovanni's Persian#008/132Unlimited Holofoil | Gym Challenge | $227 | $1,247 | 5.5× | $1,020 | 25% | 4.0% | 78 |
 Dark Charizard#21/82Unlimited | Team Rocket | $335 | $1,838 | 5.5× | $1,503 | 26% | 8.2% | 708 |
 Bellsprout#49/641st Edition | Jungle | $38.94 | $213 | 5.5× | $175 | 56% | 27% | 777 |
 Porygon#081/106Reverse Holofoil | Great Encounters | $40.00 | $219 | 5.5× | $179 | 55% | — | — |
 Butterfree FB#017/147Reverse Holofoil | Supreme Victors | $47.24 | $259 | 5.5× | $212 | 49% | 3.8% | 1 |
 Charizard#004/102Unlimited Shadowless Holofoil | Base | $11,358 | $62,233 | 5.5× | $50,875 | 19% | 2.3% | 124 |
 Dunsparce#GG23/159Holofoil | Crown Zenith | $21.49 | $118 | 5.5× | $96.22 | 86% | 32% | 332 |
 Yveltal#46/72Holofoil | Shining Fates | $21.55 | $118 | 5.5× | $96.82 | 86% | 61% | 2,360 |
 Leafeon#005/131Master Ball Reverse Holofoil | Prismatic Evolutions | $32.96 | $181 | 5.5× | $148 | 62% | 34% | 43 |
 Ditto VMAX#SV119/72Holofoil | Shining Fates | $26.66 | $146 | 5.5× | $120 | 73% | 76% | 1,769 |
 Flaaffy#077/165Normal | Expedition Base Set | $46.25 | $254 | 5.5× | $208 | 50% | 29% | 44 |
 Wartortle#15/18Normal | Southern Islands | $128 | $704 | 5.5× | $576 | 30% | 25% | 290 |
![Unown [S]](https://jhehuzrwyepngshgedmy.supabase.co/storage/v1/object/public/card-images/neo4-87/low.webp) Unown [S]#087/105Unlimited | Neo Destiny | $20.45 | $112 | 5.5× | $91.77 | 90% | 40% | 83 |
 Champions Festival#SM231/248Staff Stamp | SM Black Star Promos | $228 | $1,250 | 5.5× | $1,022 | 25% | 12% | 34 |
 Sentret#071/1111st Edition | Neo Genesis | $23.23 | $127 | 5.5× | $104 | 81% | 23% | 76 |
 Hyper Potion#127/144Reverse Holofoil | Skyridge | $25.37 | $139 | 5.5× | $114 | 76% | 38% | 22 |
 Metagross δ#011/113Reverse Holofoil | Delta Species | $543 | $2,991 | 5.5× | $2,447 | 28% | 12% | 53 |
 Growlithe#068/1051st Edition | Neo Destiny | $39.36 | $217 | 5.5× | $177 | 55% | 43% | 217 |
 Misty's Gyarados#049/182Normal | Destined Rivals | $26.75 | $147 | 5.5× | $120 | 73% | 9.8% | 73 |
 Cyndaquil#061/1051st Edition | Neo Destiny | $55.99 | $308 | 5.5× | $252 | 44% | 38% | 179 |
 Gloom#058/115Reverse Holofoil | Unseen Forces | $31.57 | $174 | 5.5× | $142 | 64% | — | 4 |
 Muk & Alolan Muk GX#197/214Holofoil | Unbroken Bonds | $93.68 | $515 | 5.5× | $421 | 34% | 53% | 987 |
 Scizor ex#195/162Holofoil | Temporal Forces | $21.29 | $117 | 5.5× | $95.70 | 87% | 40% | 268 |
 Nidorina#40/641st Edition | Jungle | $40.08 | $221 | 5.5× | $181 | 54% | 22% | 391 |
 Regirock#028/110Reverse Holofoil | Holon Phantoms | $287 | $1,582 | 5.5× | $1,295 | 28% | 31% | 12 |
 Zamazenta V#SWSH293/307Holofoil | SWSH Black Star Promos | $35.32 | $195 | 5.5× | $159 | 59% | 16% | 88 |
 Beautifly#06/17Normal | POP Series 1 | $21.50 | $119 | 5.5× | $97.00 | 86% | 13% | 4 |
 Pichu Bros.#16/17Normal | POP Series 3 | $261 | $1,436 | 5.5× | $1,176 | 24% | 19% | 102 |
 M Sceptile EX#08/98Holofoil | Ancient Origins | $39.47 | $217 | 5.5× | $178 | 55% | 24% | 218 |
 Rocket's Snorlax#033/1321st Edition | Gym Heroes | $727 | $4,004 | 5.5× | $3,277 | 26% | 8.0% | 79 |
 Magby#088/123Reverse Holofoil | Mysterious Treasures | $27.19 | $150 | 5.5× | $123 | 71% | — | — |
 Light Venomoth#053/105Unlimited | Neo Destiny | $27.11 | $150 | 5.5× | $123 | 72% | 30% | 50 |
 Oricorio ex#024Holofoil | MEP Black Star Promos | $25.66 | $142 | 5.5× | $116 | 75% | 52% | 23,535 |
 Boss's Orders (Giovanni)#154/192Reverse Holofoil | Rebel Clash | $30.86 | $170 | 5.5× | $139 | 65% | 38% | 54 |
