| October · 3 sales · median $1 · +12% vs Sep |
| 28 | eBay | FORRETRESS 124/214 RARE LOST THUNDER POKEMON MODERATELY PLAYED 124/214 | +229% | $1.15 |
| 25 | TCGplayer | Forretress #124 Near Mint English | −45% | $0.35 |
| 6 | TCGplayer | Forretress #124 Near Mint English | −69% | $0.64 |
| September · 10 sales · median $1 · +3% vs Aug |
| 24 | eBay | Forretress-Pokemon-124/214-SM - Lost Thunder-Rare-NM-tetsuya koizumi 124/214 | +177% | outlier$2.08 |
| 23 | TCGplayer | Forretress #124 Near Mint English | +114% | $0.75 |
| 21 | TCGplayer | Forretress #124 Near Mint English | −46% | $0.35 |
| 17 | TCGplayer | Forretress #124 Near Mint English | +86% | $0.65 |
| 16 | TCGplayer | Forretress #124 Near Mint English | −65% | $0.35 |
| 7 | TCGplayer | Forretress #124 Near Mint English | +102% | $0.99 |
| 3 | TCGplayer | Forretress #124 Near Mint English | +36% | $0.49 |
| 2 | TCGplayer | Forretress #124 Near Mint English | +9% | $0.36 |
| 1 | TCGplayer | Forretress #124 Near Mint English | −82% | $0.33 |
| 1 | eBay | Forretress 124/214 Lost Thunder Pokemon TCG LP 124/214 | +118% | $1.79 |
| August · 14 sales · median $1 · +59% vs Jul |
| 30 | TCGplayer | Forretress #124 Near Mint English | +95% | $0.82 |
| 29 | TCGplayer | Forretress #124 Near Mint English | +5% | $0.42 |
| 28 | TCGplayer | Forretress #124 Near Mint English | −29% | $0.40 |
| 26 | TCGplayer | Forretress #124 Near Mint English | +56% | $0.56 |
| 25 | TCGplayer | Forretress #124 Near Mint English | −52% | $0.36 |
| 23 | TCGplayer | Forretress #124 Near Mint English | +36% | $0.75 |
| 21 | TCGplayer | Forretress #124 Near Mint English | −43% | $0.55 |
| 20 | TCGplayer | Forretress #124 Near Mint English | +94% | $0.97 |
| 19 | TCGplayer | Forretress #124 Near Mint English | +43% | $0.50 |
| 9 | TCGplayer | Forretress #124 Near Mint English | −53% | $0.35 |
| 9 | TCGplayer | Forretress #124 Near Mint English | +88% | $0.75 |
| 5 | TCGplayer | Forretress #124 Near Mint English | −73% | $0.40 |
| 3 | eBay | Forretress 124/214 Rare Lost Thunder Pokemon Lightly Played 124/214 | +168% | $1.50 |
| 1 | TCGplayer | Forretress #124 Near Mint English | +70% | $0.56 |
| July · 5 sales · median $0 · −56% vs Jun |
| 27 | TCGplayer | Forretress #124 Near Mint English | −6% | $0.33 |
| 23 | TCGplayer | Forretress #124 Near Mint English | +17% | $0.35 |
| 19 | TCGplayer | Forretress #124 Near Mint English | −17% | $0.30 |
| 13 | TCGplayer | Forretress #124 Near Mint English | −52% | $0.36 |
| 9 | TCGplayer | Forretress #124 Near Mint English | +127% | $0.75 |
| June · 4 sales · median $1 · −47% vs May |
| 25 | TCGplayer | Forretress #124 Near Mint English | −3% | $0.33 |
| 22 | TCGplayer | Forretress #124 Near Mint English | −73% | $0.34 |
| 18 | eBay | Pokemon FORRETRESS RARE Sun & Moon Lost Thunder 124/214 NM/Mint | −38% | $1.25 |
| 15 | eBay | 2018 Pokemon Forretress Rare Lost Thunder 124/214 LP 124/214 | +34% | $2.00 |
| May · 1 sale · median $1 · −40% vs Apr |
| 31 | eBay | Forretress 124/214 Lost Thunder Pokemon NM Rare 124/214 | −40% | $1.49 |
| April · 1 sale · median $2 · +34% vs Mar |
| 21 | eBay | Forretress (124/214) Rare NM SM8 SM - Lost Thunder Pokemon TCG 124/214 | +34% | $2.49 |
| March · 1 sale · median $2 · +88% vs Jan |
| 11 | eBay | Pokemon Forretress 124/214 | Rare | Sun and Moon: Lost Thunder 124/214 | +88% | $1.86 |
| January · 1 sale · median $1 · −55% vs Dec |
| 4 | eBay | Pokemon Forretress - 124/214 - Rare NM-Mint Lost Thunder 124/214 | −55% | $0.99 |
| December 2025 · 1 sale · median $2 · +9% vs Jan |
| 9 | eBay | Forretress 124/214 Lost Thunder Moderately Played Pokémon TCG Buy 10 Get 10 Free | +121% | $2.19 |
| January 2025 · 2 sales · median $2 · −13% vs Aug |
| 27 | eBay | Pokemon FORRETRESS 124/214 - Lost Thunder - RARE - MINT | −67% | $0.99 |
| 21 | eBay | Pokemon: Forretress - 124/214 - Rare - Lost Thunder | +31% | $3.04 |
| August 2024 · 1 sale · median $2 · +84% vs Jan |
| 13 | eBay | Forretress 124/214 Lost Thunder Pokemon Card NM | +84% | $2.32 |
| January 2024 · 1 sale · median $1 · +1% vs Nov |
| 2 | eBay | Forretress 124/214 Rare :: Lost Thunder :: Mint Pokemon Card | +1% | $1.26 |
| November 2023 · 1 sale · median $1 · +25% vs Apr |
| 29 | eBay | Forretress 124/214 Lost Thunder Rare Pokemon NON HOLO NM/ FREE SHIPPING & SLEEVE | +25% | $1.25 |
| April 2023 · 1 sale · median $1 · +1% vs Mar |
| 10 | eBay | Forretress 124/214 Non Holo Rare Lost Thunder Pokemon TCG Card NM + Cardsaver #See Card Pictures | +1% | $1.00 |
| March 2023 · 1 sale · median $1 · −66% vs Jan |
| 22 | eBay | Forretress 124/214 - Lost Thunder - Rare - Pokemon Card TCG #124 | −66% | $0.99 |
| January 2022 · 1 sale · median $3 |
| 13 | eBay | Pokemon Card - Sun & Moon Lost Thunder 124/214 - FORRETRESS (rare) - NM/Mint | — | $2.89 |