| October · 4 sales · median $1 · +93% vs Sep |
| 24 | eBay | Pokemon Forbidden Light Heatran Rare Reverse Holo 13/131 | −48% | $0.99 |
| 11 | eBay | Pokemon Heatran 13/131 - Reverse Holo Rare - SWSH Forbidden Light - Excellent | +540% | $1.92 |
| 7 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | −62% | $0.30 |
| 4 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | +72% | $0.79 |
| September · 3 sales · median $0 · +15% vs Jul |
| 16 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | — | $0.46 |
| 15 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | −33% | $0.46 |
| 12 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | +73% | $0.69 |
| July · 5 sales · median $0 · −38% vs Jun |
| 28 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | — | $0.40 |
| 26 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | −81% | $0.40 |
| 20 | eBay | Heatran - 13/131 - Reverse Holo Rare - Forbidden Light - Pokemon Card 13/131 | +56% | $2.10 |
| 7 | eBay | Heatran – Pokémon TCG Sun & Moon—Forbidden Light 13/131 Rare Reverse Holo MP 13/131 | +286% | $1.35 |
| 5 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | −29% | $0.35 |
| June · 3 sales · median $1 · −43% vs May |
| 18 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | −72% | $0.49 |
| 14 | eBay | Heatran 13/131 2018 Forbidden Light Pokemon Card Reverse Holo Rare - Nm/Vlp | +174% | $1.78 |
| 6 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | +117% | $0.65 |
| May · 2 sales · median $1 · +114% vs Apr |
| 21 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | −85% | $0.30 |
| 20 | eBay | Heatran 13/131 Rare Forbidden Light Pokemon Reverse Holo NM 13/131 | +522% | $1.99 |
| April · 2 sales · median $1 · +49% vs Mar |
| 25 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | −57% | $0.32 |
| 17 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | +150% | $0.75 |
| March · 5 sales · median $0 · −28% vs Feb |
| 19 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | −17% | $0.30 |
| 12 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | +20% | $0.36 |
| 10 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | −86% | $0.30 |
| 8 | eBay | Heatran Rare Reverse Holo SM - Forbidden Light 13/131 LP Pokémon TCG 13/131 | +232% | $2.19 |
| 5 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | +32% | $0.66 |
| February · 1 sale · median $1 · +79% vs Jan |
| 11 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | +100% | $0.50 |
| January · 3 sales · median $0 · −7% vs Dec |
| 24 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | −11% | $0.25 |
| 19 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | −72% | $0.28 |
| 1 | eBay | Pokemon Heatran (13/166) Forbidden Light LP REVERSE HOLO | +230% | $0.99 |
| December 2025 · 1 sale · median $0 · +200% vs Nov |
| 11 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | +200% | $0.30 |
| November 2025 · 1 sale · median $0 · −71% vs Oct |
| 28 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | −70% | $0.10 |
| October 2025 · 2 sales · median $0 · +17% vs Sep |
| 10 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | −11% | $0.33 |
| 1 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | +23% | $0.37 |
| September 2025 · 1 sale · median $0 · −87% vs Jul |
| 14 | TCGplayer | Heatran #13 Near Mint English Reverse Holo | −87% | $0.30 |
| July 2025 · 1 sale · median $2 · +73% vs Apr |
| 27 | eBay | Heatran - 13/131 - Rare - Reverse Holo Forbidden Light Pokemon Near Mint | +73% | $2.25 |
| April 2025 · 1 sale · median $1 · +31% vs Jan |
| 19 | eBay | HEATRAN - 13/131 - SM Forbidden Light - REVERSE HOLO - Pokemon Card - NM 109/132 | +31% | $1.30 |
| January 2025 · 1 sale · median $1 · −56% vs Oct |
| 3 | eBay | Pokemon HEATRAN 13/131 - Forbidden Light - RARE Rev Holo - MINT | −56% | $0.99 |
| October 2024 · 1 sale · median $2 · +42% vs Jun |
| 26 | eBay | Pokémon Card 13/131 Heatran Forbidden Light - REVERSE HOLO | +42% | $2.26 |
| June 2023 · 1 sale · median $2 · +45% vs Nov |
| 19 | eBay | Heatran 13/131 Forbidden Light Reverse Holo Rare Pokemon Card 2018 NM 13/131 | +45% | $1.59 |
| November 2022 · 1 sale · median $1 · −19% vs Jan |
| 6 | eBay | Heatran 13/131 Forbidden Light 2018 Reverse Holo Rare Pokemon Card NM 13/131 | −19% | $1.10 |
| January 2022 · 1 sale · median $1 · −35% vs Aug |
| 2 | eBay | Heatran - 13/131 Reverse Holo Foil Pokemon Forbidden Light | −35% | $1.35 |
| August 2021 · 1 sale · median $2 · +32% vs Feb |
| 3 | eBay | Pokemon Heatran 13/131 Sun Moon Forbidden Light Reverse Holo Mint/NM Card TCG 13/131 | +32% | $2.09 |
| February 2021 · 1 sale · median $2 |
| 24 | eBay | Heatran 13/131 SM: Forbidden Light Reverse Holo Mint/NM Pokemon | — | $1.58 |