Mysterious Fossil #85

Mysterious Fossil appears in Power Keepers, released in 2007. Core profile: Its card type is Trainer.

The rarity label is Common. Printed HP is 50.

This print is categorized under the Item subtype. The card text reads: Play Mysterious Fossil as if it were a Basic Pokémon.

While in play, Mysterious Fossil counts as a Colorless Pokémon (as well as a Trainer card). Mysterious Fossil has no attacks of its own, can't retreat, and can't be affected by any Special Conditions.

Latest market snapshots place Mysterious Fossil in Power Keepers at roughly $0.51. The 7-day delta remains near neutral at 0.0%.

Against its 30-day baseline of $0.49, this card is pricing 4.1% higher. The 90-day window shows a floor near $0.39 and a peak around $0.51 (24% total spread), which maps to moderate-volatility movement.

Rarity classification for this copy is Common.

Market structure summary: Short-term movement is stable (0.0% over 7 days), with price action clustered near recent averages. The 90-day range spans $0.39 to $0.51 (24% spread), which indicates moderate-volatility behavior.

Current value is 4.1% above its 30-day reference ($0.49). No consistent graded benchmark is available in this snapshot, so condition-adjusted pricing should be reviewed with active listings.

Release year for Power Keepers is 2007. It belongs to the EX series.

Set size is 108 cards, which categorizes Power Keepers as mid-size. As of 2026, the set is 19 years old and fits a legacy-era profile.

Mysterious Fossil (#85) is one of the Common prints in this expansion.

Collectors tracking Mysterious Fossil often benchmark it against other Mysterious cards. Comparable entries in this snapshot: 5 cards, 5 distinct sets.

In this sample, pricing ranges between $0.29 and $0.72 (148% total span). Relative to the alternative average ($0.46), this card is +10%.

Notable alternatives include Mysterious Fossil #91 (Sandstorm) at $0.63, Mysterious Fossil #92 (Holon Phantoms) at $0.37, Mysterious Fossil #79 (Legend Maker) at $0.30, and Mysterious Fossil #109 (Legendary Collection) at $0.72.