{"item_id":5639,"name":"Mithril dart(p++)","url":"https://runescapetrader.com/item/5639","unit":"GP","buy_limit":7000,"prices":{"instant_buy":{"gp":423,"observed_at":"2026-09-11T21:27:19Z","age_seconds":1196,"status":"stale"},"instant_sell":{"gp":88,"observed_at":"2026-09-11T18:10:28Z","age_seconds":13007,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:47:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}