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 CGC 10 buy plus the grading fee.
| Card | Set | CGC 10 | PSA 10 | Multiple | Gap | Break-even | Gem rate | Pop |
|---|---|---|---|---|---|---|---|---|
 Altaria#002/108Holofoil | Power Keepers | $48.90 | $1,028 | 21.0× | $979 | 13% | 14% | 42 |
 Haunter#046/110Reverse Holofoil | Legendary Collection | $423 | $8,877 | 21.0× | $8,455 | 12% | 36% | 40 |
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 CGC 10 can come back lower.
| SWSH Black Star Promos |
| $54.00 |
| $1,131 |
| 20.9× |
| $1,077 |
| 12% |
| 32% |
| 91 |
 Medicham#034/108Reverse Holofoil | Power Keepers | $71.85 | $1,500 | 20.9× | $1,428 | 10% | — | 1 |
 Pikachu#051/162Cosmos Holofoil | Temporal Forces | $24.25 | $505 | 20.8× | $481 | 21% | 25% | 66 |
 Latias δ#008/113Reverse Holofoil | Delta Species | $224 | $4,660 | 20.8× | $4,435 | 11% | 12% | 84 |
 Exeggcute δ#065/110Reverse Holofoil | Holon Phantoms | $47.56 | $987 | 20.8× | $940 | 13% | — | 9 |
 Snorlax#109/159Reverse Holofoil | Crown Zenith | $20.97 | $435 | 20.7× | $414 | 23% | 22% | 24 |
 Espeon#01/751st Edition Holofoil | Neo Discovery | $2,442 | $50,460 | 20.7× | $48,019 | 6% | 5.7% | 95 |
 Mantine#045/109Reverse Holofoil | Team Rocket Returns | $179 | $3,700 | 20.6× | $3,521 | 13% | 44% | 11 |
 Mew#053/108Holofoil | Evolutions | $116 | $2,376 | 20.6× | $2,260 | 11% | 3.1% | 276 |
 Nidoking δ#006/101Reverse Holofoil | Dragon Frontiers | $197 | $4,050 | 20.5× | $3,853 | 12% | 6.3% | 36 |
 Spearow#081/112Reverse Holofoil | FireRed & LeafGreen | $73.10 | $1,495 | 20.4× | $1,422 | 10% | — | 13 |
 Minun#025/100Reverse Holofoil | Majestic Dawn | $69.00 | $1,410 | 20.4× | $1,341 | 11% | — | — |
 Meganium#009/115Reverse Holofoil | Unseen Forces | $95.69 | $1,953 | 20.4× | $1,858 | 13% | 16% | 42 |
 Granbull#061/144Reverse Holofoil | Skyridge | $57.00 | $1,162 | 20.4× | $1,105 | 12% | 45% | 46 |
 Rattata#089/110Reverse Holofoil | Legendary Collection | $203 | $4,125 | 20.3× | $3,923 | 12% | 39% | 36 |
 Mew#029/124Reverse Holofoil | Fates Collide | $20.00 | $405 | 20.3× | $385 | 25% | 19% | 215 |
 Growlithe#028/1021st Edition | Base | $163 | $3,298 | 20.3× | $3,135 | 14% | 11% | 178 |
 Magnezone#142/146Holofoil | Legends Awakened | $299 | $6,039 | 20.2× | $5,740 | 15% | 6.0% | 18 |
 Mightyena#042/109Reverse Holofoil | Ruby & Sapphire | $64.99 | $1,312 | 20.2× | $1,248 | 11% | — | 7 |
 Slowbro#033/147Normal | Aquapolis | $46.11 | $927 | 20.1× | $881 | 14% | 38% | 35 |
 Barboach#060/110Reverse Holofoil | Holon Phantoms | $32.67 | $656 | 20.1× | $623 | 17% | — | 9 |
 Cheren#148/149Holofoil | Boundaries Crossed | $96.00 | $1,926 | 20.1× | $1,830 | 13% | 4.9% | 13 |
 Pichu#012/111Unlimited Holofoil | Neo Genesis | $776 | $15,537 | 20.0× | $14,761 | 9% | 1.1% | 37 |
 Ledyba#07/18Holofoil | Southern Islands | $375 | $7,500 | 20.0× | $7,125 | 13% | 3.5% | 62 |
 Scyther#029/112Reverse Holofoil | FireRed & LeafGreen | $151 | $3,000 | 19.9× | $2,849 | 15% | 34% | 40 |
 Zapdos#12/99Holofoil | Arceus | $131 | $2,608 | 19.9× | $2,477 | 16% | 4.0% | 14 |
 Clefairy#006/130Holofoil | Base Set 2 | $127 | $2,514 | 19.9× | $2,387 | 17% | 0.6% | 23 |
 Venomoth#13/641st Edition Holofoil | Jungle | $196 | $3,892 | 19.8× | $3,696 | 13% | 3.5% | 108 |
 Kingler#020/106Reverse Holofoil | Great Encounters | $40.97 | $810 | 19.8× | $769 | 15% | — | 1 |
 Pidgey#085/110Reverse Holofoil | Legendary Collection | $286 | $5,639 | 19.7× | $5,354 | 16% | 49% | 45 |
 Umbreon#059/131Holofoil | Prismatic Evolutions | $33.00 | $650 | 19.7× | $617 | 17% | 39% | 249 |
 Arceus V#122/172Holofoil | Brilliant Stars | $25.66 | $505 | 19.7× | $479 | 21% | 44% | 298 |
 Kyogre#036/159Cosmos Holofoil | Crown Zenith | $23.00 | $450 | 19.6× | $427 | 23% | 41% | 325 |
 Deoxys δ#006/110Reverse Holofoil | Holon Phantoms | $304 | $5,936 | 19.6× | $5,632 | 15% | 8.9% | 58 |
 Dragonite#149/165Holofoil | 151 | $35.86 | $700 | 19.5× | $664 | 17% | 16% | 33 |
 Light Slowbro#051/1051st Edition | Neo Destiny | $67.00 | $1,295 | 19.3× | $1,228 | 11% | 25% | 68 |
 Koga's Beedrill#009/132Unlimited Holofoil | Gym Challenge | $154 | $2,964 | 19.3× | $2,810 | 15% | 6.1% | 97 |
 Lotad#063/107Reverse Holofoil | Deoxys | $30.91 | $595 | 19.3× | $564 | 19% | — | 4 |
 Magnemite#080/110Reverse Holofoil | Legendary Collection | $203 | $3,900 | 19.2× | $3,698 | 13% | 39% | 35 |
 Rayquaza-EX#085/124Holofoil | Dragons Exalted | $94.03 | $1,790 | 19.0× | $1,695 | 14% | 26% | 639 |
 Togepi#051/1111st Edition | Neo Genesis | $76.36 | $1,452 | 19.0× | $1,376 | 11% | 15% | 85 |
 Hitmontop#03/751st Edition Holofoil | Neo Discovery | $387 | $7,339 | 19.0× | $6,953 | 13% | 5.2% | 36 |
 Smeargle#048/115Reverse Holofoil | Unseen Forces | $119 | $2,245 | 18.9× | $2,126 | 12% | — | 9 |
 Gengar#050/88Reverse Holofoil | Perfect Order | $26.40 | $498 | 18.9× | $472 | 21% | 37% | 13 |
 Sandshrew#074/109Reverse Holofoil | Team Rocket Returns | $206 | $3,850 | 18.6× | $3,644 | 13% | 47% | 20 |
 Gambler#60/62Unlimited | Fossil | $27.15 | $506 | 18.6× | $479 | 21% | 29% | 724 |
 Dragonite#04/62Unlimited Holofoil | Fossil | $801 | $14,875 | 18.6× | $14,074 | 9% | 2.8% | 235 |
 Hariyama#044/113Reverse Holofoil | Delta Species | $36.95 | $686 | 18.6× | $649 | 17% | — | 1 |
