 Entei Star #113/115EX Unseen Forces · Holofoil · 2005 | $1,600 | $4,729 | $24,773 |
 Entei (H8) #H08/H32Aquapolis · Holofoil · 2003 | $639 | — | — |
 Entei (6) #06/64Neo Revelation · 1st Edition Holofoil · 2001 | $611 | $3,618 | $13,364 |
 Entei ex #91/95EX Team Magma vs Team Aqua · Holofoil · 2004 | $500 | — | — |
 Rocket's Entei ex #97/109EX Team Rocket Returns · Holofoil · 2004 | $477 | $2,125 | $14,363 |
 Entei - 5/12 (Box Topper) #005/012Jumbo Cards · Reverse Holofoil · 2015 | $345 | — | — |
 Suicune & Entei Legend (Top) #94/95Unleashed · Holofoil · 2010 | $340 | $1,037 | $10,000 |
 Entei & Raikou Legend (top) #90/95Unleashed · Holofoil · 2010 | $313 | $892 | $4,627 |
 Entei (Shiny) #SL3Call of Legends · Holofoil · 2011 | $290 | $2,391 | $14,352 |
 Entei EX (103 Full Art) #103/108Dark Explorers · Holofoil · 2012 | $256 | $2,190 | $5,972 |
 Suicune & Entei Legend (Bottom) #95/95Unleashed · Holofoil · 2010 | $226 | $1,258 | $1,508 |
| Entei (6) #06/64Neo Revelation · Unlimited Holofoil · 2001 | $214 | — | — |
 Entei & Raikou Legend (bottom) #91/95Unleashed · Holofoil · 2010 | $167 | $700 | $840 |
 Entei #010/147Aquapolis · Reverse Holofoil · 2003 | $104 | $399 | $7,400 |
 Entei #HGSS20HGSS Promos · Holofoil · 2010 | $92.71 | — | — |
 Entei (17) #17/64Neo Revelation · 1st Edition · 2001 | $70.03 | $199 | $990 |
 Suicune & Entei LEGEND (94) - 2011 (Ross Cawthon) #94/95World Championship Decks · Normal · 2018 | $68.50 | — | — |
 Entei #001/017POP Series 2 · Holofoil · 2026 | $60.44 | — | — |
| Entei #010/147Aquapolis · Normal · 2003 | $59.98 | $145 | $450 |
 Suicune & Entei Legend LEGEND (95) - 2011 (Ross Cawthon) #95/95World Championship Decks · Normal · 2018 | $58.50 | — | — |
 Entei #4/132Secret Wonders · Holofoil · 2007 | $52.67 | $500 | $1,711 |
 Entei EX #13/108Dark Explorers · Holofoil · 2012 | $47.35 | $71.00 | $91.94 |
| Entei #001/017POP Series 2 · Normal · 2026 | $46.75 | — | — |
 Entei V #GG36/GG70Crown Zenith: Galarian Gallery · Holofoil · 2023 | $45.86 | $53.06 | $175 |
 Entei - 4/132 (Cracked Ice Holo) #004/132Miscellaneous Cards & Products · Holofoil · 2026 | $35.04 | — | — |
| Entei #4/132Secret Wonders · Reverse Holofoil · 2007 | $33.80 | $93.67 | $335 |
 Entei GX (Secret) #74/73Shining Legends · Holofoil · 2017 | $32.91 | $63.15 | $416 |
 Entei #34/53WoTC Promo · Reverse Holofoil · 1999 | $26.70 | — | — |
 Entei - SM219 (Prerelease) #SM219SM Promos · Holofoil · 2016 | $22.64 | — | — |
| Entei (17) #17/64Neo Revelation · Unlimited · 2001 | $21.14 | $75.19 | $236 |
 Entei - 14/98 (Cosmos Holo) #014/098Blister Exclusives · Holofoil · 2026 | $15.71 | — | — |
 Entei V #022/172Prize Pack Series Cards · Holofoil · 2022 | $15.38 | — | — |
 Entei (15) #15/98XY - Ancient Origins · Reverse Holofoil · 2015 | $14.32 | — | — |
 Entei #112/091Paldean Fates · Holofoil · 2024 | $13.22 | $37.50 | $223 |
| Entei (15) #15/98XY - Ancient Origins · Holofoil · 2015 | $12.28 | — | — |
 Entei GX (Full Art) #71/73Shining Legends · Holofoil · 2017 | $11.59 | — | — |
 Entei - 47/214 (SM Lost Thunder) #047/214Deck Exclusives · Holofoil · 2016 | $7.60 | — | — |
 Entei GX - 10a/73 #010a/073Alternate Art Promos · Holofoil · 2026 | $6.54 | — | — |
 Entei GX #10/73Shining Legends · Holofoil · 2017 | $4.50 | $40.00 | $151 |
 Entei (14) #14/98XY - Ancient Origins · Reverse Holofoil · 2015 | $2.79 | $37.86 | $316 |
 Entei #47/214SM - Lost Thunder · Reverse Holofoil · 2018 | $2.60 | — | — |
| Entei #47/214SM - Lost Thunder · Normal · 2018 | $2.04 | $10.00 | $31.00 |
 Entei V #022/172Brilliant Stars · Holofoil · 2022 | $1.64 | — | — |
 Entei #28/236SM - Cosmic Eclipse · Reverse Holofoil · 2019 | $1.43 | $36.99 | $37.11 |
| Entei #28/236SM - Cosmic Eclipse · Normal · 2019 | $0.75 | — | — |
 Entei #021/159Crown Zenith · Reverse Holofoil · 2023 | $0.60 | $11.89 | $47.48 |
| Entei (14) #14/98XY - Ancient Origins · Normal · 2015 | $0.47 | — | — |
| Entei #021/159Crown Zenith · Holofoil · 2023 | $0.45 | — | — |
 Entei #020/163Battle Styles · Reverse Holofoil · 2021 | $0.45 | $16.62 | $30.25 |
| Entei #020/163Battle Styles · Holofoil · 2021 | $0.40 | $31.00 | $149 |
 Entei #030/197Obsidian Flames · Reverse Holofoil · 2023 | $0.39 | $16.04 | $55.50 |
 Entei #019/203Evolving Skies · Reverse Holofoil · 2021 | $0.35 | $10.85 | $31.48 |
| Entei #019/203Evolving Skies · Holofoil · 2021 | $0.29 | — | — |
| Entei #030/197Obsidian Flames · Holofoil · 2023 | $0.21 | $17.84 | $94.45 |
 Entei #025/217Ascended Heroes · Holofoil · 2026 | $0.20 | — | — |