Mysterious Fossil

Power Keepers · #85/108 · Common · 2007

$0.51

Market price ▼ 10.5% (30d)

Prices as of Aug 22, 2026

Normal Reverse Holofoil

HP 50ItemArt · Ryo Ueda

73graded pop

16%gem rate

17.1×PSA 10 vs raw

-30%off ATH $1.62 · Jul 2026

−$2.24EV to grade — don't

Market data

Printings & price history

Normal▼ 7.3% 7d$0.51

Low $0.21Mid $0.45

Loading chart…

Live listings

Buy it now on eBay

Loading live listings…

Live from eBay · affiliate links support CardPrice · see recent sold results →

Shop live eBay listings →Recent eBay sold results

Graded market

Graded values

PSA 10 report →updated 2026-08-22

Grade 6 est.$1.07

Grade 5 est.$0.90

Grade 4 est.$0.75

Grade 3 est.$0.62

Grade 2 est.$0.51

Grade 1 est.$0.43

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$58.42

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-08-01

CGC15 graded · 3 gem 10

12345678910

PSA8 graded · 1 gem 10

12345678910

Population data from PriceCharting, updated monthly.

How much is Mysterious Fossil #85/108 worth?

As of August 22, 2026, Mysterious Fossil #85/108 from Power Keepers sells for around $0.51 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $0.21 to $58.80 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $58.42, roughly 114.5x the raw price, while a PSA 9 sits near $19.84. 26 copies have been graded to date, and 12% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.

Collecting Power Keepers?Full master set guide — every card, chase list, and completion cost→