{"item_id":6623,"name":"White full helm","url":"https://runescapetrader.com/item/6623","unit":"GP","buy_limit":125,"prices":{"instant_buy":{"gp":1590,"observed_at":"2026-09-11T20:33:57Z","age_seconds":1273,"status":"stale"},"instant_sell":{"gp":1590,"observed_at":"2026-09-11T18:41:05Z","age_seconds":8045,"status":"stale"}},"market_data_updated_at":"2026-09-11T20:54:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}