Goomy

Forbidden Light · #91/131 · Common · 2018

All 21 Goomy cards ranked by value →
$3.40
91 · Reverse Holofoil · Market price ▲ 5.9% (30d)
Prices as of Nov 4, 2026
HP 40DragonBasicArt · Midori Harada
4graded pop
50%gem rate
121.7×PSA 10 vs raw
-90%off ATH $2.49 · Oct 2026
Market data

Printings & price history

91 · Reverse Holofoil▲ 3.0% 7d$3.40
Low $0.80Mid $3.33

Loading chart…

Live listings

Buy it now on eBay

Ad disclosure: As an eBay Partner Network affiliate, CardPrice earns from qualifying purchases — at no extra cost to you.

Loading live listings…

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

Graded market

Graded values

PSA 10 report →updated 2026-11-04
Grade 6 est.$2.48
Grade 5 est.$2.09
Grade 4 est.$1.72
Grade 3 est.$1.44
Grade 2 est.$1.17
Grade 1 est.$0.99

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$45.50

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

Graded population census · updated 2026-09-18

CGC4 graded · 2 gem 10

Population data from PriceCharting, updated monthly.

Scan to download the CardPrice app
Scan Goomy #91/131 with the CardPrice app
Instant prices from your camera, collection tracking, and price alerts — free on iPhone.
Download for iPhone →

More Goomy cards all 21 ranked by value →

Abilities

Sticky Membrane
As long as this Pokémon is your Active Pokémon, your opponent's Pokémon's attacks cost Colorless more.

Attacks

10Ram

“Its source of protection is its slimy, germ-laden mucous membrane. Anyone who touches it needs some thorough hand-washing.”

How much is Goomy #91/131 worth?

As of November 5, 2026, Goomy #91/131 from Forbidden Light sells for around $0.26 in raw, ungraded condition. Across the 2 printings we track, copies run anywhere from $0.12 to $19.66 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $31.65, roughly 121.7x the raw price, while a PSA 9 sits near $10.97. 4 copies have been graded to date, and 50% 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.

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