TICKERMINT

Koffing

Common · #70/123

Koffing #70/123 (HeartGold SoulSilver) is worth about $7.51 today for a Reverse Holofoil copy, the TCGplayer market price for any condition as of 2026-10-27, up 4% over 30 days. Non-holo copies are $0.58.

This card has 2 printings (TCGplayer market, 2026-10-27): Reverse Holofoil $7.51 (this page), Normal $0.58 (on this page's chart).

price trend and all-time high: more ↓

Koffing #70/123 is trending up: $7.51 today, up 4% in 30 days and 44% below its all-time high of $13.50 (2026-05-10), but 5.1x its low of $1.47 (2024-08-02). TCGplayer market price as of 2026-10-27, tracked daily since 2024-02-08. chart →

illustrated by Hajime Kusajima

Price data for your app or store: API and daily history since 2024 · CSV download

LOADING TAPE

WORTH GRADING?

WHERE TO BUY AND SELL

TCGplayer
$6.02
lowest listing · market $7.51
buy on TCGplayer ↗
eBay · raw
$4.18
asking floor · 29 active listings
shop active ↗ · sold ↗
eBay · PSA 10
no graded listings
graded asks from $15.99
PSA 10 sold listings ↗
Buy-side estimate
$4.18
THIN
a patient buyer pays about $4.18 delivered, from live asks, not sales
show the work →
eBay scan is stale · TCGplayer $7.51 vs cheapest delivered eBay ask $4.18, so the market hasn't settled on a price yet
TCGplayer market$7.51verify ↗
TCGplayer lowest ask$6.02
eBay delivered floor (scanned 35d ago)$4.18the listing ↗
Formula: TCGplayer market, clamped between the cheapest real ask anywhere ($4.18) and the eBay floor ($4.18). 10 live ask(s) used.
sell to a card shop: $5.26 cash · $6.01 store credit · about 70% / 80% of market
Floors are the median of the three lowest clean asks. Marketplace links may earn TickerMint a commission; it never affects the numbers.
The verdict · premium
Cards >40% off their high after a flat month were higher 90 days later 68% of the time in our archive since 2024 (6,036 cases). That rate is mostly the 202448 to 5877 to 86marketplace fees of about 13% most short holds lose money. Use it to time a sale, not to flip.
The median move, the verdict and the grade-worthy math: try Premium free for 7 days →
GAME DATA[ + ] SHOW
CARD TYPE
Psychic
STAGE
Basic
HP
50
ATTACK 1
[1] Smokescreen (10) If the Defending Pokemon tries to attack during your opponent's next turn, your opponent flips a coin. If tails, that attack does nothing.
ATTACK 2
[2] Suffocating Gas (20)
WEAKNESS
Px2
RETREAT COST
1

MORE BY HAJIME KUSAJIMA

FULL CATALOG →

MORE FROM HEARTGOLD SOULSILVER

FULL SET →

PRICE FAQ

What would a card shop pay for Koffing?

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Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $7.51 market price that is roughly $5.26 cash or $6.01 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.

What is Koffing (HeartGold SoulSilver) worth today?

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Koffing [Reverse Holofoil] has a TCGplayer market price of $7.51 as of 2026-10-27. Non-holo copies are $0.58.

Is Koffing going up or down in price?

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Koffing #70/123 is trending up: $7.51 today, up 4% in 30 days and 44% below its all-time high of $13.50 (2026-05-10), but 5.1x its low of $1.47 (2024-08-02). TCGplayer market price as of 2026-10-27, tracked daily since 2024-02-08. Other windows: up 0.0% over 7 days, down 44.4% over 90 days, down 24.8% over a year.

What is the all-time high price for Koffing?

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In TickerMint's daily data (since February 2024), the TCGplayer market price for Koffing [Reverse Holofoil] (all conditions) peaked at $13.50 (2026-05-10) and bottomed at $1.47 (2024-08-02).

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