{"item_id":12211,"name":"Bronze full helm (g)","url":"https://runescapetrader.com/item/12211","unit":"GP","buy_limit":4,"prices":{"instant_buy":{"gp":37056,"observed_at":"2026-09-11T21:49:03Z","age_seconds":739,"status":"fresh"},"instant_sell":{"gp":27911,"observed_at":"2026-09-11T20:46:29Z","age_seconds":4493,"status":"stale"}},"market_data_updated_at":"2026-09-11T22:01:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}