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 |
|---|---|---|---|---|---|---|---|---|
 Cacturne#027/108Reverse Holofoil | Power Keepers | $54.82 | $89.99 | 1.6× | $35.17 | 150% | — | 1 |
 Sandshrew#08/34Holofoil | Pokémon TCG Classic - Venusaur | $24.99 | $41.00 | 1.6× | $16.01 | 256% | 43% | 43 |
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.
| Gym Challenge |
| $21.39 |
| $35.00 |
| 1.6× |
| $13.61 |
| 290% |
| 38% |
| 203 |
 Sandshrew#027/165Reverse Holofoil | 151 | $29.95 | $49.00 | 1.6× | $19.05 | 224% | — | 3 |
 Chien-Pao#057/182Holofoil | Paradox Rift | $39.99 | $65.41 | 1.6× | $25.42 | 183% | — | 3 |
 Raichu#050/195Normal | Silver Tempest | $45.56 | $75.22 | 1.6× | $29.66 | 167% | 33% | 22 |
 Persian#102/147Reverse Holofoil | Burning Shadows | $40.00 | $65.99 | 1.6× | $25.99 | 182% | — | 1 |
 Magikarp#22/83Reverse Holofoil | Generations | $81.18 | $134 | 1.6× | $52.44 | 121% | 21% | 14 |
 Conkeldurr V#074/78Holofoil | Pokémon GO | $26.36 | $43.37 | 1.6× | $17.01 | 245% | 55% | 706 |
 Parasect#047/165Reverse Holofoil | 151 | $24.00 | $39.95 | 1.7× | $15.95 | 260% | — | 1 |
 Marshtomp#038/100Reverse Holofoil | Crystal Guardians | $223 | $371 | 1.7× | $148 | 82% | — | 2 |
 Ampharos Spirit Link#70/98Reverse Holofoil | Ancient Origins | $150 | $249 | 1.7× | $99.34 | 92% | — | 1 |
 Level Ball#181/163Holofoil | Battle Styles | $25.50 | $42.42 | 1.7× | $16.92 | 249% | 49% | 160 |
 Steven's Advice#092/101Reverse Holofoil | Hidden Legends | $41.92 | $69.60 | 1.7× | $27.68 | 175% | — | 4 |
 Dark Ariados#017/105Unlimited | Neo Destiny | $28.00 | $46.47 | 1.7× | $18.47 | 232% | 38% | 63 |
 Latias ex δ#095/101Holofoil | Dragon Frontiers | $730 | $1,210 | 1.7× | $479 | 67% | 3.4% | 32 |
 Frosmoth#204/192Holofoil | Rebel Clash | $27.11 | $44.87 | 1.7× | $17.76 | 239% | 56% | 588 |
 Charmeleon#027/197Reverse Holofoil | Obsidian Flames | $23.83 | $39.85 | 1.7× | $16.02 | 261% | 35% | 25 |
 Holon Lass#092/113Reverse Holofoil | Delta Species | $24.03 | $40.18 | 1.7× | $16.15 | 259% | — | 7 |
 Cheren's Care#177/172Holofoil | Brilliant Stars | $20.09 | $33.59 | 1.7× | $13.50 | 298% | 47% | 174 |
 Lileep δ#068/110Reverse Holofoil | Holon Phantoms | $53.86 | $90.05 | 1.7× | $36.19 | 149% | — | 7 |
 Floatzel GL#104/111Holofoil | Rising Rivals | $418 | $698 | 1.7× | $280 | 71% | 6.9% | 25 |
 Misty's Wish#108/132Unlimited | Gym Challenge | $44.96 | $75.08 | 1.7× | $30.12 | 166% | 30% | 105 |
 Ralts δ#061/101Reverse Holofoil | Dragon Frontiers | $71.13 | $119 | 1.7× | $47.55 | 127% | 29% | 10 |
 Slowpoke#076/109Reverse Holofoil | Team Rocket Returns | $440 | $734 | 1.7× | $294 | 71% | 29% | 22 |
 Arceus VSTAR#123/172Holofoil | Brilliant Stars | $58.78 | $98.03 | 1.7× | $39.25 | 142% | 54% | 5 |
 Hoppip#55/75Unlimited | Neo Discovery | $29.99 | $49.99 | 1.7× | $20.00 | 220% | 39% | 100 |
 Blastoise#014/100Normal | Crystal Guardians | $557 | $928 | 1.7× | $371 | 69% | 19% | 70 |
 Misty's Horsea#087/132Unlimited | Gym Challenge | $30.00 | $50.00 | 1.7× | $20.00 | 220% | 33% | 158 |
 Wait and See Hammer#236/214Holofoil | Lost Thunder | $27.00 | $45.00 | 1.7× | $18.00 | 238% | 36% | 22 |
 Psyduck#054/165Reverse Holofoil | 151 | $24.59 | $40.96 | 1.7× | $16.37 | 255% | 23% | 13 |
 Ho-Oh#019/191Reverse Holofoil | Surging Sparks | $30.09 | $50.61 | 1.7× | $20.52 | 218% | — | 3 |
 Leafeon#13/95Holofoil | Call of Legends | $259 | $435 | 1.7× | $176 | 78% | 4.7% | 18 |
 Ultra Ball#186/172Holofoil | Brilliant Stars | $24.30 | $40.86 | 1.7× | $16.56 | 255% | 39% | 376 |
 Squirtle#095/110Reverse Holofoil | Legendary Collection | $2,760 | $4,638 | 1.7× | $1,878 | 66% | 32% | 167 |
 Luxray GL#109/111Holofoil | Rising Rivals | $830 | $1,394 | 1.7× | $564 | 65% | 7.2% | 27 |
 Alolan Muk#058/149Holofoil | Sun & Moon | $25.00 | $42.00 | 1.7× | $17.00 | 250% | 43% | 17 |
 Brock's Training Method#106/1321st Edition | Gym Heroes | $53.09 | $89.13 | 1.7× | $36.04 | 149% | 19% | 36 |
 Magearna V#128/195Holofoil | Silver Tempest | $23.70 | $39.78 | 1.7× | $16.08 | 261% | 41% | 62 |
 Tangela#008/108Reverse Holofoil | Evolutions | $36.16 | $60.64 | 1.7× | $24.48 | 192% | 23% | 12 |
 Politoed#025/144Normal | Skyridge | $84.59 | $142 | 1.7× | $57.15 | 116% | 48% | 65 |
 Diglett#071/130Normal | Base Set 2 | $20.90 | $35.41 | 1.7× | $14.51 | 285% | 28% | 44 |
 Ralts#060/101Reverse Holofoil | Dragon Frontiers | $118 | $200 | 1.7× | $81.95 | 99% | — | 8 |
 Mewtwo#056/172Normal | Brilliant Stars | $183 | $309 | 1.7× | $126 | 85% | 45% | 85 |
 Alph Lithograph#TWO/95Holofoil | Unleashed | $195 | $330 | 1.7× | $135 | 83% | 10.0% | 23 |
 Scorbunny#16/25Normal | McDonald's Collection 2021 | $50.00 | $84.58 | 1.7× | $34.58 | 154% | 25% | 32 |
 Amarys#132/131Holofoil | Prismatic Evolutions | $20.76 | $35.03 | 1.7× | $14.27 | 288% | 26% | 120 |
 Vaporeon#06/17Normal | POP Series 3 | $287 | $484 | 1.7× | $197 | 76% | 17% | 10 |
 Charizard#006/165Holofoil | Expedition Base Set | $4,301 | $7,333 | 1.7× | $3,032 | 67% | 1.3% | 45 |
 Beedrill#18/75Unlimited | Neo Discovery | $36.96 | $63.00 | 1.7× | $26.04 | 186% | 23% | 34 |
