{"item_id":12293,"name":"Mithril full helm (t)","url":"https://runescapetrader.com/item/12293","unit":"GP","buy_limit":8,"prices":{"instant_buy":{"gp":5250,"observed_at":"2026-09-11T16:31:09Z","age_seconds":17451,"status":"stale"},"instant_sell":{"gp":4265,"observed_at":"2026-09-11T20:55:16Z","age_seconds":1604,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:21:12Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}