{"item_id":815,"name":"Mithril dart(p)","url":"https://runescapetrader.com/item/815","unit":"GP","buy_limit":7000,"prices":{"instant_buy":{"gp":131,"observed_at":"2026-09-11T02:00:20Z","age_seconds":73688,"status":"stale"},"instant_sell":{"gp":202,"observed_at":"2026-09-06T07:51:57Z","age_seconds":484591,"status":"stale"}},"market_data_updated_at":"2026-09-11T22:28:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}