Koga #106 Gym Challenge Unlimited Price

Koga #106 price, trend & prediction

Koga #106 (Unlimited, Rare) from Gym Challenge (2000) has a market price of $4.06 raw as of October 12, 2026, the TCGplayer market price for this exact printing. For context, the median Gym Challenge card is $6.00; this one ranks #161 of 263 priced printings. Over the last 30 days the price has fallen (−9.4%), −10.0% over 90 days. Its 180-day range is $3.52 to $4.60.

Graded copies of Koga sell for more than raw. A PSA 10 has a recent sale median of $179.00, about 24× the raw price (3 recent sales) — thin data, treat as indicative. PSA 9 copies go for around $39.97, about 5.3× the raw price (6 recent sales) — thin data, treat as indicative. Other grades we track: CGC 10 at $15.50, PSA 8 at $14.00, PSA 5 at $10.00. Graded medians come from recent eBay sold listings and refresh daily.

Koga #106 price prediction: if recent momentum continues, the 30-day trend for this card is downward. Momentum is pointing down: the price is lower across the windows we track (−9.4% over 30 days, −1.7% over 7 days, −10.0% over 90 days). This is a read of past price moves, not a model forecast and not investment advice — see the forecast methodology and public accuracy scoreboard for how our ML outlooks are built and scored.