| Rotom 20/90 Rare HGSS Undaunted Pokemon Lightly Played | $3.23 USD | raw | - | - | 4/3/2026 |
| 2010 Pokemon HeartGold & SoulSilver Undaunted Rotom Reverse Holo #20/90 | $6.50 USD | raw | - | - | 3/29/2026 |
| Rotom Rare Normal Undaunted 20/90 LP Pokémon TCG | $2.19 USD | raw | - | - | 3/28/2026 |
| 2010 Pokemon HGSS Undaunted Rotom 20/90 NM | $6.65 USD | raw | - | - | 3/27/2026 |
| Pokemon Card - Rotom Undaunted 20/90 Rare Reverse Holo - LP | $14.00 USD | raw | - | - | 3/22/2026 |
| Rotom 20/90 rare reverse holo 2010 HS—Undaunted | $9.99 USD | raw | - | - | 3/22/2026 |
| Rotom 20/90 Non Holo Rare HS Undaunted NM | $8.00 USD | raw | - | - | 3/19/2026 |
| Pokémon TCG Rotom HGSS Undaunted 20/90 Reverse Holo Rare DP | $15.94 USD | raw | - | - | 3/17/2026 |
| Rotom 20/90 rare reverse holo 2010 HS—Undaunted | $6.20 USD | raw | - | - | 3/13/2026 |
| Rotom 20/90 Rare Undaunted Pokémon Card | $3.99 USD | raw | - | - | 3/9/2026 |
| Rotom 20/90 Rare Undaunted Pokémon Card | $3.99 USD | raw | - | - | 3/8/2026 |
| Rotom 20/90 Undaunted Rare LP | $2.39 USD | raw | - | - | 3/8/2026 |
| Pokémon TCG - ROTOM - 20/90 - RARE - HGSS: UNDAUNTED (2010) - MP/LP | $5.69 USD | raw | - | - | 3/4/2026 |
| Rotom - Undaunted (UD) 20/90 Reverse Holofoil NM | $9.00 USD | raw | - | - | 3/2/2026 |
| Rotom Rare Undaunted 20/90 LP | $2.33 USD | raw | - | - | 2/24/2026 |
| Undaunted #20/90 Rotom Reverse Holo | $9.96 USD | raw | - | - | 2/11/2026 |
| Pokemon TGC -- Undaunted -- Rare -- Rotom -- 20/90 -- Near Mint+ | $6.45 USD | raw | - | - | 2/8/2026 |
| Rotom (20/90) | Undaunted (2010) | Rare Regular NM | Pokemon Card TCG | $2.99 USD | raw | - | - | 2/3/2026 |
| Rotom HGSS Undaunted 20/90 Rare Reverse Holo LP - ungraded Pokémon Card | $5.99 USD | raw | - | - | 1/31/2026 |
| ROTOM 20/90 RARE HGSS UNDAUNTED POKEMON REVERSE HOLO LP 2010 | $8.84 USD | raw | - | - | 1/30/2026 |