Brock's Sandslash #036 Gym Challenge 1st Edition Price

Brock's Sandslash #036 price, trend & prediction

Brock's Sandslash #036 (1st Edition, Uncommon) from Gym Challenge (2000) has a market price of $8.17 raw as of October 14, 2026, the TCGplayer market price for this exact printing. For context, the median Gym Challenge card is $6.00; this one ranks #115 of 263 priced printings. Over the last 30 days the price has held steady (−1.2%), +2.6% in the last week, +2.5% over 90 days. Its 180-day range is $7.92 to $8.32 — it is trading near the top of that range.

Graded copies of Brock's Sandslash sell for more than raw. A PSA 10 has a recent sale median of $475.58, about 58× the raw price (2 recent sales) — thin data, treat as indicative. PSA 9 copies go for around $53.92, about 6.6× the raw price (1 recent sale) — thin data, treat as indicative. Other grades we track: CGC 10 at $64.99, PSA 8 at $36.45. Graded medians come from recent eBay sold listings and refresh daily.

Brock's Sandslash #036 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 (−1.2% over 30 days, +2.6% over 7 days, +2.5% 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.