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 |
|---|---|---|---|---|---|---|---|---|
 Magneton#153/225Staff Stamp | SVP Black Star Promos | $37.58 | $385 | 10.3× | $348 | 31% | 12% | 9 |
 Clefairy#54/95Reverse Holofoil | Call of Legends | $55.00 | $565 | 10.3× | $510 | 24% | — | 1 |
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.
| Delta Species |
| $47.27 |
| $485 |
| 10.3× |
| $438 |
| 26% |
| — |
| 10 |
 Sunflora#016/115Holofoil | Unseen Forces | $61.50 | $633 | 10.3× | $571 | 22% | 12% | 18 |
 Feebas δ#049/101Normal | Dragon Frontiers | $68.09 | $700 | 10.3× | $632 | 21% | 24% | 6 |
 Jigglypuff#068/144Reverse Holofoil | Skyridge | $62.22 | $641 | 10.3× | $579 | 22% | 45% | 61 |
 Misty's Tentacool#057/1321st Edition | Gym Heroes | $61.45 | $633 | 10.3× | $572 | 22% | 16% | 39 |
 Mewtwo#010/102Unlimited Holofoil | Base | $403 | $4,163 | 10.3× | $3,760 | 17% | 3.0% | 82 |
 Magnemite#066/109Reverse Holofoil | Team Rocket Returns | $93.54 | $965 | 10.3× | $871 | 18% | 37% | 19 |
 Dragonite#19/62Unlimited | Fossil | $136 | $1,405 | 10.3× | $1,269 | 15% | 14% | 533 |
 Master Ball#099/113Reverse Holofoil | Delta Species | $56.46 | $583 | 10.3× | $527 | 23% | 36% | 10 |
 Iono's Kilowattrel#182/225Holofoil | SVP Black Star Promos | $29.00 | $300 | 10.3× | $271 | 36% | — | 1 |
 Dark Marowak#007/109Holofoil | Team Rocket Returns | $136 | $1,411 | 10.3× | $1,274 | 15% | 11% | 43 |
 Yanma#028/109Reverse Holofoil | Team Rocket Returns | $85.65 | $885 | 10.3× | $800 | 19% | 54% | 22 |
 Sawk#130/86Holofoil | White Flare | $23.41 | $242 | 10.3× | $219 | 43% | 19% | 81 |
 Mimikyu#081/189Cosmos Holofoil | Darkness Ablaze | $49.87 | $516 | 10.3× | $466 | 25% | 26% | 12 |
 Wailord ex#100/100Holofoil | Sandstorm | $618 | $6,396 | 10.3× | $5,778 | 19% | 3.5% | 54 |
 Pikachu#051/162Reverse Holofoil | Temporal Forces | $28.25 | $293 | 10.4× | $265 | 37% | 26% | 67 |
 Gothitelle#47/98Holofoil | Emerging Powers | $26.89 | $279 | 10.4× | $252 | 38% | 28% | 10 |
 Swablu#GG27/159Holofoil | Crown Zenith | $20.75 | $215 | 10.4× | $194 | 47% | 25% | 290 |
 Kingdra#008/1111st Edition Holofoil | Neo Genesis | $299 | $3,102 | 10.4× | $2,803 | 19% | 5.0% | 117 |
 Cubone#103/165Reverse Holofoil | Expedition Base Set | $749 | $7,768 | 10.4× | $7,019 | 17% | 29% | 53 |
 Ducklett#109/86Holofoil | White Flare | $31.30 | $325 | 10.4× | $293 | 34% | 24% | 145 |
 Rhydon#046/101Reverse Holofoil | Hidden Legends | $71.97 | $747 | 10.4× | $675 | 20% | — | 4 |
 Dark Crobat#002/105Unlimited Holofoil | Neo Destiny | $195 | $2,018 | 10.4× | $1,824 | 17% | 17% | 94 |
 Moo-Moo Milk#101/111Unlimited | Neo Genesis | $22.46 | $233 | 10.4× | $210 | 44% | 26% | 100 |
 Machamp#011/108Holofoil | Power Keepers | $78.39 | $814 | 10.4× | $736 | 19% | 14% | 43 |
 Tyranitar δ#016/113Reverse Holofoil | Delta Species | $1,136 | $11,794 | 10.4× | $10,658 | 15% | 11% | 103 |
 Erika's Oddish#070/1321st Edition | Gym Challenge | $33.57 | $349 | 10.4× | $315 | 33% | 32% | 159 |
 Drowzee#210/198Holofoil | Scarlet & Violet | $94.27 | $979 | 10.4× | $885 | 18% | 15% | 1,700 |
 Team Magma's Houndour#35/95Reverse Holofoil | Team Magma vs Team Aqua | $96.28 | $1,000 | 10.4× | $904 | 18% | 5.1% | 5 |
 Raichu#012/108Holofoil | Power Keepers | $123 | $1,281 | 10.4× | $1,158 | 16% | 14% | 69 |
 Arcanine#002/147Reverse Holofoil | Aquapolis | $138 | $1,440 | 10.4× | $1,302 | 15% | 34% | 67 |
 Dark Dragonite#05/82Unlimited Holofoil | Team Rocket | $460 | $4,781 | 10.4× | $4,321 | 16% | 2.6% | 224 |
 Lt. Surge's Pikachu#081/132Unlimited | Gym Heroes | $75.48 | $786 | 10.4× | $710 | 20% | 12% | 227 |
 Tyranitar ex δ#099/101Holofoil | Dragon Frontiers | $1,037 | $10,800 | 10.4× | $9,763 | 15% | 2.2% | 20 |
 Pikachu#06/10Normal | EX Trainer Kit Latios | $57.55 | $600 | 10.4× | $542 | 23% | 22% | 48 |
 Pinsir#09/64Unlimited Holofoil | Jungle | $142 | $1,483 | 10.4× | $1,341 | 15% | 3.4% | 108 |
 Mewtwo EX#XY107/211Holofoil | XY Black Star Promos | $67.99 | $709 | 10.4× | $641 | 21% | 26% | 213 |
 Typhlosion#110/123Christopher Kan | HeartGold SoulSilver | $240 | $2,500 | 10.4× | $2,260 | 16% | 1.4% | 15 |
 M Rayquaza EX#061/108Holofoil | Roaring Skies | $346 | $3,607 | 10.4× | $3,261 | 18% | 5.0% | 139 |
 Slowpoke#204/198Holofoil | Scarlet & Violet | $69.59 | $726 | 10.4× | $656 | 21% | 11% | 818 |
 Metagross#011/101Normal | Hidden Legends | $50.35 | $525 | 10.4× | $475 | 25% | 18% | 55 |
 Poochyena#079/113Reverse Holofoil | Delta Species | $70.14 | $733 | 10.4× | $662 | 20% | — | 7 |
 Treecko#03/40Reverse Holofoil | Nintendo Black Star Promos | $145 | $1,511 | 10.4× | $1,367 | 19% | — | — |
 Muk#016/110Reverse Holofoil | Legendary Collection | $447 | $4,678 | 10.4× | $4,230 | 16% | 11% | 56 |
 Sylveon EX#RC21/83Holofoil | Generations | $205 | $2,143 | 10.4× | $1,938 | 17% | 3.5% | 132 |
 Ariados#002/115Reverse Holofoil | Unseen Forces | $70.21 | $735 | 10.5× | $665 | 20% | 10% | 15 |
 Sabrina's Drowzee#092/1321st Edition | Gym Heroes | $32.84 | $344 | 10.5× | $311 | 33% | 18% | 68 |
 Vaporeon GX#SM172/248Holofoil | SM Black Star Promos | $37.03 | $388 | 10.5× | $351 | 30% | — | 6 |
