| 01 |  Primal Groudon-EX
#97 · Rare Secret | Ancient Origins | €580.15 |
| 02 |  Team Magma's Groudon-EX
#15 · Rare Ultra | Double Crisis | €341.08 |
| 03 |  Groudon
#199 · Illustration Rare | Paradox Rift | €112.11 |
| 04 |  Groudon-EX
#106 · Rare Ultra | Dark Explorers | €95.39 |
| 05 |  Groudon
#6 · Rare Holo | Call of Legends | €71.72 |
| 06 |  Groudon
#5 · Rare Holo | Emerald | €60.68 |
| 07 |  Groudon-EX
#XY42 · Promo | XY Black Star Promos | €52.48 |
| 08 |  Primal Groudon-EX
#151 · Rare Ultra | Primal Clash | €46.54 |
| 09 |  Primal Groudon-EX
#86 · Rare Holo EX | Primal Clash | €46.54 |
| 10 |  Kyogre & Groudon LEGEND
#87 · LEGEND | HS—Undaunted | €24.20 |
| 11 |  Groudon
#SL4 · Rare Holo | Call of Legends | €20.45 |
| 12 |  Groudon ex
#93 · Rare Holo EX | Crystal Guardians | €20.33 |
| 13 |  Groudon ex
#93 · Rare Holo EX | Hidden Legends | €16.57 |
| 14 |  Groudon-EX
#85 · Rare Holo EX | Primal Clash | €13.36 |
| 15 |  Team Magma's Groudon
#9 · Rare Holo | Team Magma vs Team Aqua | €12.98 |
| 16 |  Groudon
#102 · Rare Secret | Hidden Legends | €12.59 |
| 17 |  Groudon-EX
#54 · Rare Holo EX | Dark Explorers | €10.57 |
| 18 |  Groudon
#XY52 · Promo | XY Black Star Promos | €9.75 |
| 19 |  Groudon
#14 · Rare | Emerald | €4.76 |
| 20 |  Groudon
#81 · Rare Holo | Celestial Storm | €4.62 |
| 21 |  Groudon
#29 · Rare | Legends Awakened | €3.42 |
| 22 |  Groudon
#84 · Rare | Primal Clash | €1.46 |
| 23 |  Groudon-EX
#150 · Rare Ultra | Primal Clash | €1.46 |
| 24 |  Groudon
#113 · Rare | Cosmic Eclipse | €0.91 |
| 25 |  Groudon
#49 · Rare | Prismatic Evolutions | €0.43 |
| 26 |  Groudon
#17 · Rare | Celebrations | €0.23 |
| 27 |  Groudon
#93 · Rare | Paradox Rift | €0.20 |
| 28 |  Groudon
#108 · Rare | Ascended Heroes | €0.09 |
| 29 |  Groudon ★
#111 · Rare Holo Star | Delta Species | $1,010.00 |
| 30 |  Kyogre & Groudon LEGEND
#88 · LEGEND | HS—Undaunted | $292.00 |
| 31 |  Groudon ex
#38 · Promo | Nintendo Black Star Promos | $241.75 |
| 32 |  Groudon ex
#2 · Promo | Nintendo Black Star Promos | $31.39 |
| 33 |  Team Magma's Groudon
#9 · Classic Collection | Celebrations: Classic Collection | $1.38 |