{"item_id":187,"name":"Weapon poison","url":"https://runescapetrader.com/item/187","unit":"GP","buy_limit":2000,"prices":{"instant_buy":{"gp":272,"observed_at":"2026-09-11T22:00:04Z","age_seconds":1687,"status":"stale"},"instant_sell":{"gp":275,"observed_at":"2026-09-11T22:01:25Z","age_seconds":1606,"status":"stale"}},"market_data_updated_at":"2026-09-11T22:28:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}