{"item_id":5665,"name":"Black knife(p++)","url":"https://runescapetrader.com/item/5665","unit":"GP","buy_limit":7000,"prices":{"instant_buy":{"gp":8000,"observed_at":"2026-09-09T03:43:01Z","age_seconds":237484,"status":"stale"},"instant_sell":{"gp":37,"observed_at":"2026-09-06T22:02:11Z","age_seconds":430734,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:40:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}