| Oct 14, 26 | PSA 4 | ENTEI HGSS20 PSA 4 PROMO HOLO · eBay | Buy It Now · Best offer | $70.00 |
| Oct 13, 26 | PSA 6 | 2010 POKEMON HEARTGOLD & SOULSILVER PROMO #HGSS20 ENTEI-HOLO PSA 6 · eBay | Auction | $300.00 |
| Oct 13, 26 | PSA 6 | Pokemon 2010 Entei HGSS20 Entei holo Promo - PSA 6 · eBay | Auction | $224.99 |
| Oct 13, 26 | PSA 6 | Pokemon 2010 Entei HGSS20 Entei holo Promo - PSA 6 · eBay | Buy It Now · Best offer | $224.99 |
| Oct 13, 26 | PSA 6 | Pokemon 2010 Entei HGSS20 Entei holo Promo - PSA 6 · eBay | Auction | $249.99 |
| Oct 12, 26 | PSA 6 | Pokemon 2010 Entei HGSS20 Entei holo Promo - PSA 6 · eBay | Auction | $299.00 |
| Oct 11, 26 | PSA 6 | 2010 Pokemon Heartgold & Soulsilver #HGSS20 Entei Holo Promo PSA 6 · eBay | Buy It Now · Best offer | $149.95 |
| Oct 10, 26 | PSA 8 | 2010 POKEMON HEARTGOLD & SOULSILVER PROMO #HGSS20 ENTEI-HOLO PSA 8 · eBay | Buy It Now · Best offer | $750.00 |
| Oct 9, 26 | PSA 8 | 2010 Pokémon Heart & Gold Entei #HGSS20 Promo HOLO PSA 8 · eBay | Auction | $50.00 |
| Oct 8, 26 | Ungraded | 2010 POKEMON HEARTGOLD & SOULSILVER PROMO #HGSS20 ENTEI-HOLO · eBay | Buy It Now · Best offer | $59.99 |
| Oct 8, 26 | CGC 8.5 | Pokémon Entei Holo Card HGSS20 Promo TCG CGC 8.5 NM/Mint Black Star Promo 2010 · eBay | Auction | $306.50 |
| Oct 8, 26 | PSA 1 | 2010 Pokémon Entei Holo Black Star Promo HGSS20, professionally graded PSA 1 · eBay | Auction | $120.00 |
| Oct 7, 26 | PSA 1 | 2010 POKEMON HEARTGOLD & SOULSILVER PROMO #HGSS20 ENTEI-HOLO PSA 1 · eBay | Buy It Now · Best offer | $139.99 |
| Oct 6, 26 | Ungraded | The Pokémon Company CGC Graded Entei HGSS20 HGSS Promo Holo English 80 HP · eBay | Buy It Now · Best offer | $100.00 |
| Oct 5, 26 | PSA 9 | 2010 Pokemon HeartGold & SoulSilver Black Star Promo Holo Entei #HGSS20 PSA 9 MINT · Fanatics | Auction | $6,300.00 |
| Oct 5, 26 | Ungraded | Entei HGSS20 Hgss Holo · eBay | Buy It Now · Best offer | $60.00 |
| Oct 4, 26 | Ungraded | Entei HGSS20 Hgss Holo · eBay | Auction | $7,500.00 |
| Oct 2, 26 | CGC 5 | The Pokémon Company Entei HGSS20 HGSS Holo Promo English 2010 CGC 5 · eBay | Auction | $25.00 |
| Oct 2, 26 | CGC 5 | The Pokémon Company Entei HGSS20 HGSS Holo Promo CGC 5 English 2010 · eBay | Auction | $20.00 |
| Oct 2, 26 | Ungraded | CGC Authentic Dan Green Autographed Shiny Entei Promo HGSS20 Pokemon · eBay | Auction | $179.99 |
| Sep 30, 26 | CGC 8 | 2010 Pokemon Heartgold & Soulsilver Entei Holo Black Star Promo #HGSS20 CGC 8 · eBay | Auction | $450.00 |
| Sep 30, 26 | PSA 7 | Entei HGSS20 Hgss Holo PSA 7 NM · eBay | Buy It Now · Best offer | $149.99 |
| Sep 29, 26 | PSA 1 | HUGE SWIRL PSA 1 2010 Pokemon HG & SS Entei HGSS20 Black Star Promo Holo Foil · eBay | Auction | $149.99 |
| Sep 28, 26 | PSA 8 | 2010 Pokemon HGSS Black Star Promo PSA 8 Shining Legend Entei #HGSS20 SHINY HOLO · eBay | Auction | $1,149.99 |
| Sep 28, 26 | CGC 8 | CGC 8 Entei #HGSS20 2010 Heart Gold Soul Silver Collector's English Pokemon Card · eBay | Auction | $169.99 |
| Sep 28, 26 | PSA 9 | Pokemon Entei HGSS20 HeartGold SoulSilver Holo PSA 9 · eBay | Auction | $4,999.00 |
| Sep 28, 26 | PSA 9 | 2010 POKEMON HEARTGOLD & SOULSILVER PROMO #HGSS20 ENTEI-HOLO PSA 9 · eBay | Buy It Now · Best offer | $4,999.00 |
| Sep 27, 26 | PSA 8 | Pokemon TCG Entei HGSS20 HGSS Promo Holo Pokemon Card 2010 PSA 8 ENG · eBay | Buy It Now · Best offer | $500.00 |
| Sep 25, 26 | PSA 9 | 2010 POKEMON HEARTGOLD & SOULSILVER PROMO #HGSS20 ENTEI-HOLO PSA 9 · eBay | Auction | $4,999.00 |
| Sep 24, 26 | PSA 8 | 2010 Pokemon HeartGold & SoulSilver Promo Holo Entei #HGSS20 PSA 8 NM-MT · Fanatics | Buy It Now | $300.00 |
| Sep 24, 26 | TAG 6 | Entei HGSS20 HGSS Holo Promo English TAG Graded 6 2010 Pokemon TCG TAG 6 Graded · eBay | Auction | $50.00 |
| Sep 23, 26 | PSA 1 | 2010 Pokémon Entei Holo Black Star Promo HGSS20, professionally graded PSA 1 · eBay | Auction | $53.00 |
| Sep 18, 26 | PSA 7 | 2010 POKEMON HEARTGOLD & SOULSILVER PROMO #HGSS20 ENTEI-HOLO PSA 7 · eBay | Auction | $149.98 |
| Sep 16, 26 | PSA 5 | Entei Holo #HGSS20 Promo HG & SS 2010 Pokemon PSA 5 · eBay | Auction | $61.00 |
| Sep 14, 26 | CGC 9 | CGC 9 Entei Holo Promo HG & SS 2010 Pokemon Card #HGSS20 · eBay | Auction | $495.00 |
| Sep 14, 26 | PSA 7 | 2010 POKEMON HEARTGOLD & SOULSILVER PROMO #HGSS20 ENTEI-HOLO PSA 7 · eBay | Auction | $125.00 |
| Sep 13, 26 | PSA 7 | 2010 Pokemon Heartgold & Soulsilver #HGSS20 Entei Holo Promo PSA 7 · eBay | Auction | $129.99 |
| Sep 13, 26 | PSA 8 | 2010 Pokemon Entei HGSS20 Hgss Holo Promo PSA 8 · eBay | Buy It Now · Best offer | $300.00 |
| Sep 12, 26 | CGC 7 | CGC 7 Entei Holo Promo HG & SS 2010 Pokemon Card #HGSS20 · eBay | Auction | $95.00 |
| Sep 6, 26 | CGC 9 | Entei HGSS20 Holo Rare HeartGold SoulSilver Promo Pokemon TCG Graded CGC 9 · eBay | Auction | $203.50 |
| Sep 1, 26 | PSA 9 | PSA 9 Entei HGSS20 HeartGold & SoulSilver Black Star Promo Pokemon Card · eBay | Buy It Now · Best offer | $1,999.00 |
| Aug 24, 26 | PSA 7 | 2010 Pokemon Entei HGSS20 Holo Promo PSA 7 Near Mint Legendary Pokemon Card · eBay | Auction | $99.95 |
| Aug 17, 26 | CGC 7 | 2010 Pokemon HGSS Black Star Promo Fall Collector's Tins Entei #HGSS20 CGC 7 NRMT · Fanatics | Auction | $38.40 |
| Aug 14, 26 | PSA 6 | Pokemon TCG Entei HGSS20 HGSS Promo Holo Pokemon Card 2010 PSA 6 ENG · eBay | Auction | $41.00 |
| Aug 10, 26 | PSA 6 | 2010 POKEMON HEARTGOLD & SOULSILVER PROMO #HGSS20 ENTEI-HOLO PSA 6 · eBay | Auction | $53.00 |
| Aug 9, 26 | PSA 6 | 2010 Pokemon HGSS Black Star Promo PSA 6 Shining Legend Entei #HGSS20 SHINY HOLO · eBay | Auction | $136.95 |
| Aug 8, 26 | PSA 7 | Sequential PSA 7’s Raikou Entei Suicune HGSS19 HGSS20 HGSS21 HG & SS Holo Promos · eBay | Auction | $610.00 |
| Aug 8, 26 | CGC 8.5 | 2010 Pokemon Heartgold & Soulsilver Entei Holo Black Star Promo #HGSS20 CGC 8.5 · eBay | Auction | $399.99 |
| Aug 5, 26 | PSA 4 | 2010 Pokemon HeartGold & SoulSilver Promo Holo Entei #HGSS20 PSA 4 VGEX · Fanatics | Buy It Now | $36.00 |
| Aug 3, 26 | CGC 7 | 2010 Pokemon Black Star Promo Fall Collector's Tins Entei #HGSS20 CGC 7 NRMT · Fanatics | Auction | $25.20 |
