{"item_id":12221,"name":"Bronze full helm (t)","url":"https://runescapetrader.com/item/12221","unit":"GP","buy_limit":4,"prices":{"instant_buy":{"gp":5928,"observed_at":"2026-09-11T22:08:48Z","age_seconds":2163,"status":"stale"},"instant_sell":{"gp":11728,"observed_at":"2026-09-11T21:16:03Z","age_seconds":5328,"status":"stale"}},"market_data_updated_at":"2026-09-11T22:44:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}