{"item_id":12000,"name":"Mystic smoke staff","url":"https://runescapetrader.com/item/12000","unit":"GP","buy_limit":8,"prices":{"instant_buy":{"gp":2020556,"observed_at":"2026-09-11T21:59:12Z","age_seconds":538,"status":"fresh"},"instant_sell":{"gp":1996635,"observed_at":"2026-09-11T21:49:51Z","age_seconds":1099,"status":"stale"}},"market_data_updated_at":"2026-09-11T22:07:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}