| November · 1 sale · median $0 · — vs Oct |
| 1 | TCGplayer | Lampent #102 Near Mint English | +35% | $0 |
| October · 16 sales · median $0 · −3% vs Sep |
| 28 | TCGplayer | Lampent #102 Near Mint English | −91% | $0 |
| 28 | eBay | LAMPENT 102/214 Lost Thunder Pokemon Uncommon TCG Anesaki Dynamic NM 102/214 | +657% | outlier$3 |
| 26 | TCGplayer | Lampent #102 Near Mint English | −13% | $0 |
| 25 | TCGplayer | Lampent #102 Near Mint English | +60% | $0 |
| 23 | TCGplayer | Lampent #102 Near Mint English | −62% | $0 |
| 20 | TCGplayer | Lampent #102 Near Mint English | +288% | $1 |
| 18 | TCGplayer | Lampent #102 Near Mint English | −88% | $0 |
| 16 | eBay | LAMPENT 102/214 UNCOMMON LOST THUNDER POKEMON MP 102/214 | +488% | $1 |
| 16 | TCGplayer | Lampent #102 Near Mint English | +47% | $0 |
| 15 | TCGplayer | Lampent #102 Near Mint English | −32% | $0 |
| 10 | TCGplayer | Lampent #102 Near Mint English | −7% | $0 |
| 8 | TCGplayer | Lampent #102 Near Mint English | +8% | $0 |
| 6 | TCGplayer | Lampent #102 Near Mint English | −34% | $0 |
| 5 | TCGplayer | Lampent #102 Near Mint English | −5% | $0 |
| 4 | TCGplayer | Lampent #102 Near Mint English | −27% | $0 |
| 1 | TCGplayer | Lampent #102 Near Mint English | +83% | $1 |
| September · 16 sales · median $0 · −6% vs Aug |
| 30 | TCGplayer | Lampent #102 Near Mint English | −84% | $0 |
| 28 | eBay | NM Lampent [SM - Lost Thunder 102/214] Uncommon Pokemon TCG 102/214 | +575% | $2 |
| 27 | TCGplayer | Lampent #102 Near Mint English | +17% | $0 |
| 26 | TCGplayer | Lampent #102 Near Mint English | +41% | $0 |
| 22 | TCGplayer | Lampent #102 Near Mint English | −32% | $0 |
| 21 | TCGplayer | Lampent #102 Near Mint English | −26% | $0 |
| 20 | TCGplayer | Lampent #102 Near Mint English | −81% | $0 |
| 15 | eBay | Pokemon LAMPENT 102/214 LOST THUNDER 102/214 | +497% | $2 |
| 14 | TCGplayer | Lampent #102 Near Mint English | +3% | $0 |
| 12 | TCGplayer | Lampent #102 Near Mint English | −15% | $0 |
| 11 | TCGplayer | Lampent #102 Near Mint English | −15% | $0 |
| 9 | TCGplayer | Lampent #102 Near Mint English | −76% | $0 |
| 8 | eBay | Lampent SM - Lost Thunder 102/214 LP Pokemon 102/214 | +383% | $2 |
| 6 | TCGplayer | Lampent #102 Near Mint English | +40% | $0 |
| 5 | TCGplayer | Lampent #102 Near Mint English | −26% | $0 |
| 1 | TCGplayer | Lampent #102 Near Mint English | — | $0 |
| August · 3 sales · median $0 · −77% vs Jul |
| 30 | TCGplayer | Lampent #102 Near Mint English | +31% | $0 |
| 25 | TCGplayer | Lampent #102 Near Mint English | −82% | $0 |
| 25 | eBay | Lampent #102/214 Sm - Lost Thunder Uncommon Pokemon TCG LP 102/214 | −1% | $1 |
| July · 1 sale · median $1 · +25% vs May |
| 30 | eBay | LAMPENT 102/214 UNCOMMON LOST THUNDER LP POKEMON 102/214 | +7% | $1 |
| May · 2 sales · median $1 · −31% vs Apr |
| 19 | eBay | Pokemon LAMPENT Sun & Moon Lost Thunder 102/214 NM/Mint PACK FRESH 102/214 | +39% | $1 |
| 1 | eBay | Lampent 102/214 Pokemon Card Lost Thunder Uncommon 80 HP Lightly Played LL 102/214 | −37% | $1 |
| April · 2 sales · median $2 · +20% vs Mar |
| 22 | eBay | Lampent 102/214 SM Lost Thunder Pokemon 102/214 | −16% | $2 |
| 9 | eBay | Lampent (102/214) Uncommon NM SM8 SM - Lost Thunder Pokemon TCG 102/214 | +19% | $2 |
| March · 2 sales · median $1 · +47% vs Jan |
| 23 | eBay | Lampent - 102/214 - Lost Thunder Pokemon 2018 | +20% | $2 |
| 9 | eBay | Lampent #102/214 Sun & Moon Lost Thunder Uncommon Pokemon 2018 TCG Card | +33% | $1 |
| January · 2 sales · median $1 · −32% vs Dec |
| 30 | eBay | Lampent - 102/214 - Lost Thunder Pokemon 2018 102/214 | — | $1 |
| 6 | eBay | Pokemon Lampent - 102/214 - Uncommon NM-Mint Lost Thunder 102/214 | −32% | $1 |
| December 2025 · 1 sale · median $1 · −64% vs Aug |
| 1 | eBay | Lampent SM - Lost Thunder 102/214 MP Pokemon TCG | Buy 10 Get 10 Free 102/214 | −64% | $1 |
| August 2025 · 1 sale · median $4 · +56% vs Apr |
| 2 | eBay | 2018 Pokemon SM Lost Thunder 102/214 Lampent Reverse | +28% | $4 |
| April 2025 · 2 sales · median $3 · +158% vs Jan |
| 5 | eBay | 2018 Pokemon Sun & Moon - Lost Thunder Lampent #102 0c41 | +57% | $3 |
| 2 | eBay | 1x Lampent - 102/214 - Uncommon Lost Thunder Pokemon Near Mint | +101% | $2 |
| January 2025 · 1 sale · median $1 · — vs Oct |
| 19 | eBay | Pokemon TCG Sun and Moon Lost Thunder LP Lampent 102/214 | — | $1 |
| October 2024 · 1 sale · median $1 · — vs May |
| 20 | eBay | Lampent #102/214 SM - Lost Thunder Uncommon - Pokemon Cards E9 102/214 | — | $1 |
| May 2024 · 1 sale · median $1 · — vs Dec |
| 2 | eBay | Lampent 102/214 - NM - Lost Thunder Sun Moon Pokemon Card - $2 Flat Shipping | — | $1 |
| December 2023 · 1 sale · median $1 · −35% vs Feb |
| 27 | eBay | Lampent 102/214 - Lost Thunder - Uncommon - Pokemon Card TCG - LP #102 | −35% | $1 |
| February 2023 · 1 sale · median $2 · +54% vs Aug |
| 14 | eBay | Lampent 102/214 Uncommon | Sun & Moon: Lost Thunder | Pokemon Card | +54% | $2 |
| August 2022 · 1 sale · median $1 |
| 3 | eBay | Lampent - 102/214 - Uncommon NM, English Pokemon Sun & Moon - Lost Thunder | — | $1 |