{"item_id":181,"name":"Superantipoison(3)","url":"https://runescapetrader.com/item/181","unit":"GP","buy_limit":2000,"prices":{"instant_buy":{"gp":900,"observed_at":"2026-09-11T15:46:04Z","age_seconds":25712,"status":"stale"},"instant_sell":{"gp":880,"observed_at":"2026-09-11T22:33:14Z","age_seconds":1282,"status":"stale"}},"market_data_updated_at":"2026-09-11T22:54:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}