{"item_id":11200,"name":"Dwarven helmet","url":"https://runescapetrader.com/item/11200","unit":"GP","buy_limit":50,"prices":{"instant_buy":{"gp":36084,"observed_at":"2026-09-11T21:15:54Z","age_seconds":417,"status":"fresh"},"instant_sell":{"gp":34850,"observed_at":"2026-09-11T21:20:31Z","age_seconds":140,"status":"fresh"}},"market_data_updated_at":"2026-09-11T21:22:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}