{"item_id":20439,"name":"Evil chicken head","url":"https://runescapetrader.com/item/20439","unit":"GP","buy_limit":4,"prices":{"instant_buy":{"gp":170082,"observed_at":"2026-09-11T12:45:52Z","age_seconds":30199,"status":"stale"},"instant_sell":{"gp":179033,"observed_at":"2026-09-11T19:37:05Z","age_seconds":5526,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:08:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}