Question 1

What is the current market value of Koga #106?

Accepted Answer

Koga (Gym Challenge) is presently valued at about $3.78 in raw condition. Over the last 7 days it gained 2.2%. It now sits 4.0% above its 30-day average of $3.64. The 90-day window shows a floor near $3.20 and a peak around $3.78 (15% total spread), which maps to low-volatility movement. The listed rarity for this print is Rare.

Question 2

Is Koga #106 a good investment or collectible?

Accepted Answer

Current valuation lens: Recent direction is upward at 2.2%; current pricing is 18% above the 90-day floor. The 90-day range spans $3.20 to $3.78 (15% spread), which indicates low-volatility behavior. Versus the 30-day average ($3.64), the card is trading 4.0% higher. Graded context points to a substantial premium curve, with PSA 10 at +2971% above raw pricing. PSA 9 is currently around $32.78, while PSA 10 is $116.08.

Question 3

What is Koga #106 and what makes it special?

Accepted Answer

Koga is a Gym Challenge card from the 2000 release window. Core profile: Its card type is Trainer. The rarity label is Rare. Printed card effect: If an attack from a Pokémon with Koga in its name does damage to a Defending Pokémon this turn, that Pokémon is then Poisoned. No explicit attack names are available in the loaded card metadata. Within set composition, this rarity normally lands above common and uncommon print tiers.

Question 4

What are the alternative Koga cards available?

Accepted Answer

Koga sits within a broader pool of Koga variants that can be compared by set, rarity, and price. Comparable entries in this snapshot: 1 cards, 1 distinct set. Only one priced comparison is available in this sample ($45.32). Notable alternatives include Koga #19 (Gym Challenge) at $45.32.

Question 5

What set is Koga #106 from, and when was it released?

Accepted Answer

Gym Challenge entered circulation in 2000. Gym Challenge is grouped under the Gym era. Set size is 132 cards, which categorizes Gym Challenge as mid-size. As of 2026, the set is 26 years old and fits a legacy-era profile. Within this set, Koga is card number 106 with a Rare designation.

Koga #106

Price history

All Koga cards

Card details