 Ditto (Squirtle) - 64/113 (Games Expo 2007) #064/113Miscellaneous Cards & Products · Normal · 2026 | $426 | — | — |
 Ditto - 61/113 (Origins International Game Expo 2007) #61/113Nintendo Promos · Normal · 2026 | $407 | — | — |
 Ditto - 037/113 (Charmander) #37/113EX Delta Species · Reverse Holofoil · 2005 | $400 | $949 | $1,700 |
 Ditto (Bulbasaur) #36/113EX Delta Species · Reverse Holofoil · 2005 | $360 | $1,610 | $8,334 |
 Ditto - 039/113 (Pikachu) #39/113EX Delta Species · Reverse Holofoil · 2005 | $323 | $2,000 | $7,071 |
 Ditto - 64/113 (Squirtle) #064/113EX Delta Species · Reverse Holofoil · 2005 | $280 | $1,531 | $9,000 |
 Ditto - 040/113 (Squirtle) #40/113EX Delta Species · Reverse Holofoil · 2005 | $227 | $1,811 | $4,300 |
 Ditto - 64/113 (Squirtle) (Delta Species Stamped) #064/113Miscellaneous Cards & Products · Reverse Holofoil · 2026 | $225 | — | — |
 Ditto - 63/113 (Pikachu) #063/113EX Delta Species · Reverse Holofoil · 2005 | $210 | $1,880 | $6,800 |
 Ditto - 61/113 (Charmander) #061/113EX Delta Species · Reverse Holofoil · 2005 | $200 | — | — |
| Ditto (Bulbasaur) #36/113EX Delta Species · Normal · 2005 | $157 | $446 | $1,752 |
 Ditto #35/113EX Delta Species · Reverse Holofoil · 2005 | $149 | $970 | $3,999 |
 Ditto #4/112EX FireRed & LeafGreen · Holofoil · 2004 | $145 | — | — |
 Ditto - 038/113 (Mr. Mime) #38/113EX Delta Species · Reverse Holofoil · 2005 | $140 | $1,052 | $4,490 |
 Ditto (3) #03/62Fossil · 1st Edition Holofoil · 1999 | $135 | $574 | $4,822 |
 Ditto #17/102Triumphant · Reverse Holofoil · 2010 | $130 | $165 | $615 |
| Ditto - 039/113 (Pikachu) #39/113EX Delta Species · Normal · 2005 | $124 | — | — |
 Ditto (Geodude) #62/113EX Delta Species · Reverse Holofoil · 2005 | $117 | $600 | $3,812 |
 Ditto #27/146Legends Awakened · Reverse Holofoil · 2008 | $112 | $274 | $787 |
| Ditto #4/112EX FireRed & LeafGreen · Reverse Holofoil · 2004 | $109 | — | — |
 Koga's Ditto #010/132Gym Challenge · 1st Edition Holofoil · 2000 | $100 | $430 | $5,029 |
 Ditto #108/149Boundaries Crossed · Reverse Holofoil · 2012 | $99.99 | $116 | $801 |
 Ditto #XY40XY Promos · Holofoil · 2013 | $93.36 | $588 | $912 |
 Ditto #051/144Skyridge · Normal · 2003 | $91.23 | $248 | $1,219 |
 Ditto #012/017POP Series 3 · Normal · 2026 | $82.17 | $124 | $264 |
| Ditto - 040/113 (Squirtle) #40/113EX Delta Species · Normal · 2005 | $82.09 | $250 | $1,632 |
| Ditto - 63/113 (Pikachu) #063/113EX Delta Species · Normal · 2005 | $78.42 | — | — |
| Koga's Ditto #010/132Gym Challenge · Unlimited Holofoil · 2000 | $75.98 | $212 | $1,500 |
| Ditto #35/113EX Delta Species · Normal · 2005 | $75.52 | $300 | $1,494 |
| Ditto - 037/113 (Charmander) #37/113EX Delta Species · Normal · 2005 | $73.62 | — | — |
| Ditto #108/149Boundaries Crossed · Holofoil · 2012 | $66.18 | $648 | $7,602 |
| Ditto #4/112EX FireRed & LeafGreen · Normal · 2004 | $64.62 | — | — |
| Ditto - 64/113 (Squirtle) #064/113EX Delta Species · Normal · 2005 | $63.12 | — | — |
| Ditto - 038/113 (Mr. Mime) #38/113EX Delta Species · Normal · 2005 | $55.81 | $202 | $1,500 |
| Ditto - 61/113 (Charmander) #061/113EX Delta Species · Normal · 2005 | $52.13 | — | — |
| Ditto (3) #03/62Fossil · Unlimited Holofoil · 1999 | $49.76 | $157 | $2,231 |
 Ditto #201/091Paldean Fates · Holofoil · 2024 | $35.70 | $71.46 | $420 |
 Ditto Prism Star #154/214SM - Lost Thunder · Holofoil · 2018 | $33.99 | — | — |
 Ditto - 106 (30th Celebration) #106Mega Evolution Promo · Holofoil · 2025 | $27.57 | — | — |
| Ditto #17/102Triumphant · Normal · 2010 | $26.21 | $28.93 | $152 |
| Ditto (Geodude) #62/113EX Delta Species · Normal · 2005 | $25.42 | $166 | $740 |
 Ditto (18) #18/62Fossil · 1st Edition · 1999 | $24.94 | $147 | $866 |
| Ditto #27/146Legends Awakened · Normal · 2008 | $24.53 | $150 | $409 |
 Bidoof (Peelable Ditto) #059/078Pokemon GO · Reverse Holofoil · 2022 | $17.38 | — | — |
 Ditto VMAX #SV119/SV122Shining Fates: Shiny Vault · Holofoil · 2021 | $16.58 | $30.00 | $110 |
 Spinarak (Peelable Ditto) #006/078Pokemon GO · Reverse Holofoil · 2022 | $15.65 | — | — |
 Ditto #GG22/GG70Crown Zenith: Galarian Gallery · Holofoil · 2023 | $15.19 | — | — |
 Numel (Peelable Ditto) #013/078Pokemon GO · Reverse Holofoil · 2022 | $14.88 | — | — |
 Ditto - 2009 (Tsubasa Nakamura) #27/146World Championship Decks · Normal · 2018 | $14.62 | — | — |
| Ditto (18) #18/62Fossil · Unlimited · 1999 | $12.98 | — | — |
 Ditto - 132/165 (Cosmos Holo) #132/165Prize Pack Series Cards · Holofoil · 2022 | $12.38 | — | — |
 Ditto #17/18Detective Pikachu · Holofoil · 2019 | $11.88 | — | — |
 Ditto V #SV118/SV122Shining Fates: Shiny Vault · Holofoil · 2021 | $9.24 | $31.90 | $127 |
 Ditto #107/159Prize Pack Series Cards · Normal · 2022 | $5.60 | — | — |
 Ditto #053/078Pokemon GO · Holofoil · 2022 | $5.42 | — | — |
 Ditto VMAX #051/072Shining Fates · Holofoil · 2021 | $5.29 | $18.54 | $97.22 |
 Ditto #132/165Deck Exclusives · Normal · 2016 | $3.63 | — | — |
 Ditto #107/159Crown Zenith · Reverse Holofoil · 2023 | $2.81 | — | — |
| Ditto #107/159Crown Zenith · Holofoil · 2023 | $2.45 | — | — |
 Ditto #132/165Scarlet & Violet 151 · Reverse Holofoil · 2023 | $1.54 | — | — |
 Ditto V #050/072Shining Fates · Holofoil · 2021 | $1.52 | — | — |
| Ditto #132/165Scarlet & Violet 151 · Holofoil · 2023 | $0.66 | — | — |
 Ditto #115/12830th Celebration · Holofoil · 2026 | $0.23 | $15.75 | $36.98 |