{"item_id":197,"name":"Poison chalice","url":"https://runescapetrader.com/item/197","unit":"GP","buy_limit":2000,"prices":{"instant_buy":{"gp":2399,"observed_at":"2026-09-11T05:45:13Z","age_seconds":60133,"status":"stale"},"instant_sell":{"gp":5,"observed_at":"2026-09-11T15:56:33Z","age_seconds":23453,"status":"stale"}},"market_data_updated_at":"2026-09-11T22:27:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}