{"item_id":1165,"name":"Black full helm","url":"https://runescapetrader.com/item/1165","unit":"GP","buy_limit":125,"prices":{"instant_buy":{"gp":544,"observed_at":"2026-09-11T21:38:43Z","age_seconds":171,"status":"fresh"},"instant_sell":{"gp":526,"observed_at":"2026-09-11T21:32:39Z","age_seconds":535,"status":"fresh"}},"market_data_updated_at":"2026-09-11T21:41:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}