{"item_id":20080,"name":"Mummy's head","url":"https://runescapetrader.com/item/20080","unit":"GP","buy_limit":4,"prices":{"instant_buy":{"gp":900000,"observed_at":"2026-09-11T18:30:38Z","age_seconds":12018,"status":"stale"},"instant_sell":{"gp":900000,"observed_at":"2026-09-11T08:20:47Z","age_seconds":48609,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:50:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}