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Koffing (Secret)

Cosmic EclipseSecret Rare#243/236Psychic60 HP
Market price
$37.14
+$20.04(+117.2%)1Y

Updated Aug 28, 1:21 PM UTC

Koffing (Secret)
Details
Set
Cosmic Eclipse
Number
#243/236
Rarity
Secret Rare
Type
Pokémon
Pokemon type
Psychic
HP
60
Subtype
Basic
Artist
HYOGONOSUKE

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Ungraded Price History

Period Start
$17.10
Current
$37.14
Highest
$41.89
Lowest
$17.10

Graded History

Period Start
$200.00
Current
$320.50
Highest
$320.50
Lowest
$175.85

Graded Card Values

Latest available values by grader and grade.

PriceCharting
GradeGraderValueUpdatedOpen
10
PSA
Grade 10 · GEM MINT
PSA
GEM MINT
$320.50
Aug 28
PriceCharting · Updated Aug 28
10
BGS
Grade 10 · PRISTINE
BGS
PRISTINE
$417.00
Aug 28
PriceCharting · Updated Aug 28
10
CGC
Grade 10 · PERFECT
CGC
PERFECT
$82.99
Aug 28
PriceCharting · Updated Aug 28
10
SGC
SGC
Grade 10 · GEM MINT
SGC
SGC
GEM MINT
$60.00
Aug 28
PriceCharting · Updated Aug 28

Flavor Text

Its thin, balloon-like body is inflated by horribly toxic gases. It reeks when it is nearby.

Continue the checklist

More cards from Cosmic Eclipse

View full set
Magnemite (Secret) Magnemite (Secret) #242/236 · Secret RareGallade (Secret)
Gallade (Secret)
#244/236 · Secret Rare
Pikachu (Secret) Pikachu (Secret) #241/236 · Secret Rare
Mimikyu (Secret) Mimikyu (Secret) #245/236 · Secret Rare
Wishiwashi (Secret) Wishiwashi (Secret) #240/236 · Secret Rare
Excadrill (Secret) Excadrill (Secret) #246/236 · Secret Rare
Piplup (Secret) Piplup (Secret) #239/236 · Secret Rare
Steelix (Secret) Steelix (Secret) #247/236 · Secret Rare
View full set

Completed sales

Recent Koffing (Secret) sales

Real eBay transactions: what buyers actually paid, not asking prices. The most recent sale was a ungraded copy for $31.00 on August 27, 2026.

Last sale
$31.00
60 sales
Median
$28.50
High
$400.00
Low
$15.50
Sale
Raw4%
2019 Pokemon Sun & Moon Cosmic Eclipse Koffing #243/236
Aug 27, 2026
$31.00
ACE 98%
Pokemon TCG Koffing 243/236 Cosmic Eclipse ACE 9 243/236
Aug 27, 2026
$47.90
PSA 911%
2019 POKEMON SUN & MOON COSMIC ECLIPSE SECRET #243 FULL ART/KOFFING PSA 9 #243
Aug 26, 2026
$57.00
Raw3%
2019 Pokemon Sun & Moon Koffing Full Art Secret Rare 243/236 243/236
Aug 25, 2026
$28.00
CGC 91%
Koffing (Secret) 243/236 CGC 9 Sm-Cosmic Eclipse Holo Trainer Gallery Pokemon 243/236
Aug 24, 2026
$18.50
PSA 1095%
2019 Pokemon: KOFFING 243/236 Cosmic Eclipse Gem Mint PSA 10 243/236
Aug 20, 2026
$381.35
Raw6%
Koffing 243/236 Holo Secret Rare Cosmic Eclipse Pokemon Card 243/236
Aug 18, 2026
$39.99
Raw3%
Pokemon TCG Koffing Secret Rare Trainer Gallery 243/236 Cosmic Eclipse 76/236
Aug 17, 2026
$28.00
Raw4%
2019 Pokemon Sun & Moon Cosmic Eclipse Koffing #243/236 243/236
Aug 17, 2026
$28.99
Raw3%
Koffing 243/236 S&M Cosmic Eclipse Pokemon Tcg Card Near Mint Condition 🎁 243/236
Aug 16, 2026
$28.00