| October · 3 sales · median $100,140 · +0% vs Sep |
| 26 | Goldin | 2000 Pokemon Gym Heroes 1st Edition Holo #14 Sabrina's Gengar - PSA GEM MT 10 [Goldin] | −39% | $62,227 |
| 8 | eBay | 2000 POKEMON SABRINA'S GENGAR HOLO-1ST EDITION GYM HEROES #14 PSA 10 #14 | +2% | $102,600 |
| 1 | eBay | 2000 POKEMON GYM HEROES HOLO-1ST EDITION #14 SABRINA'S GENGAR PSA 10 #14 | +0% | $100,140 |
| September · 1 sale · median $100,000 · +244% vs Jul |
| 19 | eBay | 2000 POKEMON GYM HEROES HOLO-1ST EDITION #14 SABRINA'S GENGAR PSA 10 #14 | +244% | $100,000 |
| July · 1 sale · median $29,100 · −3% vs May |
| 16 | eBay | POKEMON SABRINA'S GENGAR 2000 GYM HEROES #14 1ST EDITION HOLO PSA 10 *SWIRL* #14 | −3% | $29,100 |
| May · 1 sale · median $29,999 · — vs Apr |
| 3 | eBay | 2000 Sabrina’s Gengar Holo 1st Edition 14/132 Gym Heroes Pokemon PSA 10 w/Swirl 14/132 | — | $29,999 |
| April · 1 sale · median $30,000 · +49% vs Mar |
| 19 | eBay | 2000 Pokemon Gym Heroes Sabrina's Gengar #14 Holo 1st Edition PSA 10 #14 | +49% | $30,000 |
| March · 1 sale · median $20,100 · +13% vs Jan |
| 6 | eBay | PSA 10 2000 Sabrina's Gengar 1st Edition Holo Pokemon Gym Heroes # 14 #14 | +15% | $20,100 |
| January · 2 sales · median $17,750 · +326% vs Jan |
| 15 | eBay | PSA 10 2000 Sabrina's Gengar 1st Edition Holo Pokemon Gym Heroes # 14 #14 | −3% | $17,500 |
| 4 | eBay | 2000 POKEMON GYM HEROES HOLO-1ST ED #14 SABRINA'S GENGAR PSA 10 #14 | +332% | $18,000 |
| January 2025 · 1 sale · median $4,167 · −13% vs Nov |
| 2 | eBay | 2000 Pokemon TCG PSA 10 Gym Heroes Sabrina’s Gengar Holo 1st Edition 14/132 14/132 | −13% | $4,167 |
| November 2024 · 1 sale · median $4,800 · +20% vs Sep |
| 21 | eBay | POKEMON 2000 Gym Heroes 1st Edition SABRINA'S GENGAR Holo PSA 10 GEM MINT 14/132 #14 | +20% | $4,800 |
| September 2024 · 1 sale · median $4,000 · −6% vs Aug |
| 10 | eBay | Pokemon Sabrina's Gengar Gym Heroes 1st Edition Holo Rare #14 PSA 10 Gem Mint #14 | −11% | $4,000 |
| August 2024 · 2 sales · median $4,272 · +9% vs Jun |
| 13 | eBay | 2000 Pokemon Gym Heroes 1st Edition #14 Sabrina's Gengar PSA 10 Holo Swirl #14 | +11% | $4,500 |
| 12 | eBay | Pokemon Gym Heroes #14 - Sabrina's Gengar - Holo - 1st Edition PSA 10 ~Swirl! | −0% | $4,044 |
| June 2024 · 2 sales · median $3,925 · +39% vs Feb |
| 21 | eBay | Pokemon Gym Heroes #14 Sabrina's Gengar - Holo 1st Edition PSA 10 | +7% | $4,050 |
| 5 | eBay | Pokemon PSA 10 1st Edition Sabrina's Gengar Holo Swirl - 14/132 Gym Heroes | +35% | $3,800 |
| February 2024 · 1 sale · median $2,825 · −29% vs Dec |
| 20 | eBay | Pokemon TCG 2000 Pristine 10 1st Edition Gym Heroes 14/132 Sabrina’s Gengar | −29% | $2,825 |
| December 2023 · 1 sale · median $3,977 · +20% vs Nov |
| 10 | eBay | Pokemon Gym Heroes 14 Sabrina's Gengar Holo 1st Edition PSA 10 Swirl Fresh Grade | +36% | $3,977 |
| November 2023 · 2 sales · median $3,301 · −27% vs Jun |
| 12 | eBay | 2000 PSA 10 1st Edition Sabrina's Gengar Holo Pokemon Gym Heroes 14/132 Rare | −20% | $2,927 |
| 6 | eBay | Pokemon Gym Heroes #14 - Sabrina's Gengar - Holo - 1st Edition PSA 10! | −18% | $3,675 |
| June 2023 · 1 sale · median $4,500 · +13% vs May |
| 14 | eBay | Pokémon - Sabrina's Gengar Holo - Gym Heroes 1st Edition #14 PSA 10 | +13% | $4,500 |
| May 2023 · 1 sale · median $3,999 · +11% vs Nov |
| 13 | eBay | Pokemon Gym Heroes #14 Sabrina's Gengar - Holo 1st Edition PSA 10 - GIANT SWIRL | +11% | $3,999 |
| November 2022 · 1 sale · median $3,600 · −10% vs Aug |
| 17 | eBay | Pokemon Gym Heroes #14 Sabrina's Gengar - Holo 1st Edition PSA 10 | −10% | $3,600 |
| August 2022 · 1 sale · median $4,000 · +5% vs Mar |
| 3 | eBay | POKEMON 2000 Gym Heroes 1st Edition SABRINA'S GENGAR Holo PSA 10 GEM MINT 14/132 | +5% | $4,000 |
| March 2022 · 1 sale · median $3,806 · +31% vs Jan |
| 5 | eBay | Sabrina's Gengar Pokemon Gym Heroes PSA 10 1st Edition Gem Mint | +31% | $3,806 |
| January 2022 · 1 sale · median $2,902 · −11% vs Dec |
| 5 | eBay | 2000 Pokemon Gym Heroes 1st Edition Holo Sabrina's Gengar #14 PSA 10 GEM MINT | −11% | $2,902 |
| December 2021 · 1 sale · median $3,250 · −41% vs Sep |
| 18 | eBay | 2000 Pokemon Gym Heroes Sabrina’s Gengar Holo - 1st Edition PSA 10 GM 14/132 #14 | −41% | $3,250 |
| September 2021 · 1 sale · median $5,500 · +10% vs Jul |
| 24 | eBay | 2000 Pokemon Gym Heroes 1st Edition Holo Sabrina's Gengar #14 PSA 10 GEM MINT | +10% | $5,500 |
| July 2021 · 1 sale · median $5,000 |
| 14 | eBay | 2000 Pokemon Gym Heroes 1st Edition Holo Sabrina's Gengar #14 PSA 10 GEM MINT | — | $5,000 |