Brock's Onix #069 Gym Heroes 1st Edition Price

Brock's Onix #069 price, trend & prediction

Brock's Onix #069 (1st Edition, Common) from Gym Heroes (2000) has a market price of $8.28 raw as of October 14, 2026, the TCGplayer market price for this exact printing. For context, the median Gym Heroes card is $5.66; this one ranks #109 of 264 priced printings. Over the last 30 days the price has climbed (+17.1%), +7.4% in the last week, +32.9% over 90 days. Its 180-day range is $6.11 to $8.28 — it is trading near the top of that range.

Graded copies of Brock's Onix sell for more than raw. Other grades we track: CGC 8.5 at $39.99, PSA 7 at $34.00, CGC 9 at $15.00. Graded medians come from recent eBay sold listings and refresh daily.

Brock's Onix #069 price prediction: if recent momentum continues, the 30-day trend for this card is upward. Momentum is pointing up: the price is higher across the windows we track (+17.1% over 30 days, +7.4% over 7 days, +32.9% 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.