{"item_id":12283,"name":"Mithril full helm (g)","url":"https://runescapetrader.com/item/12283","unit":"GP","buy_limit":8,"prices":{"instant_buy":{"gp":9408,"observed_at":"2026-10-26T03:19:06Z","age_seconds":107690,"status":"stale"},"instant_sell":{"gp":8120,"observed_at":"2026-10-26T04:45:32Z","age_seconds":102504,"status":"stale"}},"market_data_updated_at":"2026-10-26T04:47:27Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}