TICKERMINT

Koga (106)

Gym Challenge
Rare · #106/132

Koga (106) #106/132 (Gym Challenge) is worth about $7.67 today for a 1st Edition copy, the TCGplayer market price for any condition as of 2026-10-27, up 4% over 30 days. Unlimited copies are $4.14.

This card has 2 printings (TCGplayer market, 2026-10-27): 1st Edition $7.67 (this page), Unlimited $4.14 (on this page's chart).

price trend and all-time high: more ↓

Koga (106) #106/132 is trending up: $7.67 today, up 4% in 30 days and at its all-time high (2026-10-21), and 1.7x its low of $4.60 (2024-12-30). TCGplayer market price as of 2026-10-27, tracked daily since 2024-02-08. chart →

today's biggest Pokemon movers →most valuable Pokemon cards →
illustrated by Ken Sugimori

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

$7.67
▲ 3.8% · 30d
1st Edition · TCGplayer market · daily · any condition ↗
condition prices from JustTCG listings, as of 2026-10-27
condition prices as of 2026-10-27; the chart and boards use the daily product tape
buy:TCGplayer ↗eBay ↗all marketplaces ↓
Recent sales
eBay sold ↗
every completed sale, live
PSA 10
no graded listings
eBay sold search ↗
vs ATH
AT ATH
new high · 2026-10-27
LOADING TAPE

WORTH GRADING?

WHERE TO BUY AND SELL

TCGplayer
$4.69
lowest listing · market $7.67
buy on TCGplayer ↗
eBay · raw
no listings
no scan yet
shop active ↗ · sold ↗
eBay · PSA 10
no graded listings
no graded asks in the last scan
PSA 10 sold listings ↗
Buy-side estimate
$7.67
THIN
a patient buyer pays about $7.67 delivered, from live asks, not sales
show the work →
TCGplayer only, no eBay scan yet
TCGplayer market$7.67verify ↗
TCGplayer lowest ask$4.69
Single source: TCGplayer market (no usable eBay asks in the last scan).
v2 · the full published formula →
sell to a card shop: $5.37 cash · $6.14 store credit · about 70% / 80% of market
The verdict · premium
Cards at their high after a flat month were higher 90 days later 61% of the time in our archive since 2024 (58,130 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
Trainer
CARD TEXT
If an attack from a Pokémon with Koga in its name does damage to a Defending Pokémon this turn, that Pokémon is then Poisoned.

MORE BY KEN SUGIMORI

FULL CATALOG →
Blastoise
Blastoise
$896.06
Alakazam
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$849.99
Shining Gyarados
Shining Gyarados
$793.16
Erika's Venusaur
Erika's Venusaur
$779.45
Typhlosion
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$699.99
Blaine's Charizard
Blaine's Charizard
$699.99

MORE FROM GYM CHALLENGE

FULL SET →
Blaine's Arcanine
Blaine's Arcanine
$386.48
Giovanni's Gyarados
Giovanni's Gyarados
$321.99
Sabrina's Alakazam
Sabrina's Alakazam
$307.46
Giovanni's Persian
Giovanni's Persian
$292.47
Brock's Ninetales
Brock's Ninetales
$260.50
Giovanni's Machamp
Giovanni's Machamp
$241.89

PRICE FAQ

What would a card shop pay for Koga (106)?

+

Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $7.67 market price that is roughly $5.37 cash or $6.14 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 Koga (106) (Gym Challenge) worth today?

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Koga (106) [1st Edition] has a TCGplayer market price of $7.67 as of 2026-10-27. Unlimited copies are $4.14.

Is Koga (106) going up or down in price?

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Koga (106) #106/132 is trending up: $7.67 today, up 4% in 30 days and at its all-time high (2026-10-21), and 1.7x its low of $4.60 (2024-12-30). TCGplayer market price as of 2026-10-27, tracked daily since 2024-02-08. Other windows: up 1.1% over 7 days, up 11.8% over 90 days, up 19.3% over a year.

What is the all-time high price for Koga (106)?

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In TickerMint's daily data (since February 2024), the TCGplayer market price for Koga (106) [1st Edition] (all conditions) peaked at $7.67 (2026-10-21) and bottomed at $4.60 (2024-12-30).

how these numbers are computed →

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