Pokemon card values › Gym Challenge › Koga #106

Set	Gym Challenge
Card number	106
Rarity	Rare
Type	Trainer
HP	0
Artist	Ken Sugimori
Released	Oct 2000

Koga #106 Value (Gym Challenge)

$3.78 raw near mint

Pokemon card price guide: raw and graded values, eBay sold prices and price history. Updated Nov 2, 2026.

How much is Koga #106 worth? As of Nov 2, 2026, a raw near mint copy is worth about $3.78, the Cardmarket low is €24.63. Prices update hourly from Cardmarket, TCGplayer and eBay sold listings.

Koga #106 from Gym Challenge is a rare card illustrated by Ken Sugimori, capturing the Kanto Gym Leader known for his ninja-style Pokemon tactics. The composition reflects the clean, symmetrical layout typical of early Pokemon TCG artwork. Collectors often note that Koga's appeal comes more from character recognition than from print scarcity. This card remains a familiar fixture among Gym Challenge collectors building complete Gym Leader sets.

Current prices

Source	Price
TCGplayer market price (USD)	$3.78
Cardmarket lowest near mint (EUR)	€24.63
Cardmarket 7-day average (EUR)	€6.43
Cardmarket 30-day average (EUR)	€6.68
Cardmarket listings available	130

Buy / compare: TCGplayer · eBay · eBay sold · Cardmarket

Similar artwork appears on other printings, so check yours with a Pokémon card scanner before trusting the price.

Koga #106: rarity, grading and trend

Koga #106 is a Rare Trainer card from Gym Challenge, the Gym era (2000). It ranks as number 63 by price out of 264 cards in the set. Its price has held almost flat over the last 30 days ($3.78 to $3.78). The illustration is by Ken Sugimori.

Is it worth grading? Compared to other Gym Challenge rares, Koga #106 tends to grade fairly consistently due to its centered design and simple border layout. Surface wear and edge whitening are usually the main factors separating higher and lower grades. Grading outcomes for this card are generally more predictable than for some error-prone issues from the same set.

Koga price history

Jul 15, 2026Low $3.78 · High $8.37Nov 2, 2026

Month	Avg Cardmarket low	Avg TCGplayer market
Nov 2026	€24.63	$3.78
Oct 2026	€9.71	$3.78
Sep 2026	€7.50	$3.82
Aug 2026	€7.50	$3.86
Jul 2026	€7.50	$3.90

Some collectors describe Koga #106 as an approachable piece within the Gym Challenge lineup, though interest can shift alongside broader trends in vintage Pokemon collecting.

Frequently asked questions

What is Koga #106 worth on Nov 2, 2026?

As of Nov 2, 2026, a raw near mint copy is worth about $3.78, the Cardmarket low is €24.63. Prices update hourly from Cardmarket, TCGplayer and eBay sold listings.

Is Koga #106 rare?

Koga #106 is printed at Rare rarity and ranks number 63 by price among the 264 cards in Gym Challenge. Demand for the character and condition matter more than the rarity symbol.

Is Koga #106 going up in value?

Not much right now. Its price has stayed within a few percent over the last 30 days, at about $3.78.

How do I check which printing of Koga I have?

Look at the set symbol and the card number (106) at the bottom of the card, then match both to this page. A phone scanner such as Card Value Scanner on iPhone reads them from one photo; on Android, search the number in the price guide.