{"item_id":20733,"name":"Mystic mist staff","url":"https://runescapetrader.com/item/20733","unit":"GP","buy_limit":8,"prices":{"instant_buy":{"gp":66310,"observed_at":"2026-09-11T20:54:38Z","age_seconds":949,"status":"stale"},"instant_sell":{"gp":62000,"observed_at":"2026-09-11T21:06:16Z","age_seconds":251,"status":"fresh"}},"market_data_updated_at":"2026-09-11T21:10:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}