Gastly

Expedition Base Set · #109/165 · Common · 2002

$54.74

Reverse Holofoil · Market price ▲ 15.2% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

HP 40PsychicBasicArt · Yukiko Baba

792graded pop

24%gem rate

3.2×PSA 10 vs raw

-34%off ATH $5.66 · Mar 2026

−$13.14EV to grade — don't

Printings & price history

Reverse Holofoil▲ 0.0% 7d$54.74

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Graded values

updated 2026-07-27

Grade 6 est.$71.73

Grade 5 est.$60.40

Grade 4 est.$49.83

Grade 3 est.$41.53

Grade 2 est.$33.98

Grade 1 est.$28.69

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

Reverse Holofoil · PSA 10 price history$434.00

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

Graded population census · updated 2026-07-07

Reverse Holofoil

PSA145 graded · 18 gem 10

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CGC60 graded · 12 gem 10

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Population data from PriceCharting, updated monthly.

Attacks

Bad Dream

Flip a coin. If heads, the Defending Pokémon is now Asleep. If tails, the Defending Pokémon is now Confused.

How much is Gastly #109/165 worth?

Right now (July 27, 2026) the going rate for an ungraded Gastly #109/165 from Expedition Base Set is about $6.25. Across the 2 printings we track, copies run anywhere from $1.69 to $569.69 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $175.98, roughly 28.2x the raw price, while a PSA 9 sits near $32.55. 302 copies have been graded to date, and 22% of them came back a 10 — worth knowing before you pay grading fees.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.