{"item_id":11491,"name":"Magic essence mix(1)","url":"https://runescapetrader.com/item/11491","unit":"GP","buy_limit":2000,"prices":{"instant_buy":{"gp":10,"observed_at":"2026-08-15T09:00:50Z","age_seconds":2378487,"status":"stale"},"instant_sell":{"gp":10,"observed_at":"2026-08-18T21:00:45Z","age_seconds":2076092,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:42:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}