{"item_id":4111,"name":"Mystic robe top (light)","url":"https://runescapetrader.com/item/4111","unit":"GP","buy_limit":70,"prices":{"instant_buy":{"gp":71418,"observed_at":"2026-09-11T21:33:37Z","age_seconds":2245,"status":"stale"},"instant_sell":{"gp":71418,"observed_at":"2026-09-11T22:08:31Z","age_seconds":151,"status":"fresh"}},"market_data_updated_at":"2026-09-11T22:10:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}