{"item_id":863,"name":"Iron knife","url":"https://runescapetrader.com/item/863","unit":"GP","buy_limit":7000,"prices":{"instant_buy":{"gp":45,"observed_at":"2026-09-11T21:16:30Z","age_seconds":1977,"status":"stale"},"instant_sell":{"gp":41,"observed_at":"2026-09-11T21:41:38Z","age_seconds":469,"status":"fresh"}},"market_data_updated_at":"2026-09-11T21:49:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}