{"item_id":21555,"name":"Numulite","url":"https://runescapetrader.com/item/21555","unit":"GP","buy_limit":30000,"prices":{"instant_buy":{"gp":38,"observed_at":"2026-09-11T17:48:08Z","age_seconds":602,"status":"fresh"},"instant_sell":{"gp":39,"observed_at":"2026-09-11T17:20:41Z","age_seconds":2249,"status":"stale"}},"market_data_updated_at":"2026-09-11T17:57:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}