{"item_id":251,"name":"Marrentill","url":"https://runescapetrader.com/item/251","unit":"GP","buy_limit":13000,"prices":{"instant_buy":{"gp":316,"observed_at":"2026-09-11T17:50:58Z","age_seconds":422,"status":"fresh"},"instant_sell":{"gp":316,"observed_at":"2026-09-11T17:54:49Z","age_seconds":191,"status":"fresh"}},"market_data_updated_at":"2026-09-11T17:57:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}