Koffing

151 · #109/165 · Common · 2023

$15.10

Master Ball · Market price ▲ 13.7% (1Y)

Prices as of Jul 26, 2026

Normal Reverse Holofoil Master Ball

HP 60DarknessBasicArt · Shibuzoh.

866graded pop

88%gem rate

99.1×PSA 10 vs raw

-69%off ATH $2.00 · Apr 2026

+$4.73EV to grade — marginal

Printings & price history

Master Ball$15.10

Loading chart…

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 values

updated 2026-07-26

Grade 6 est.$14.34

Grade 5 est.$12.08

Grade 4 est.$9.97

Grade 3 est.$8.31

Grade 2 est.$6.80

Grade 1 est.$5.74

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

Master Ball · PSA 10 price history$59.55

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

Graded population census · updated 2026-07-08

Master Ball

PSA685 graded · 621 gem 10

12345678910

CGC114 graded · 97 gem 10

12345678910

Population data from PriceCharting, updated monthly.

Attacks

20Suspicious Gas

Your opponent's Active Pokémon is now Confused.

“Its body is full of poisonous gas. It floats into garbage dumps, seeking out the fumes of raw, rotting trash.”

How much is Koffing #109/165 worth?

As of July 27, 2026, Koffing #109/165 from 151 sells for around $0.18 in raw, ungraded condition. Across the 3 printings we track, copies run anywhere from $0.01 to $19.98 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $32.71, roughly 181.7x the raw price, while a PSA 9 sits near $10.43. 685 copies have been graded to date, and 91% 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.