{"item_id":20716,"name":"Tome of Fire (empty)","url":"https://runescapetrader.com/item/20716","unit":"GP","buy_limit":15,"prices":{"instant_buy":{"gp":2242768,"observed_at":"2026-09-11T21:45:54Z","age_seconds":122,"status":"fresh"},"instant_sell":{"gp":2084152,"observed_at":"2026-09-11T21:28:26Z","age_seconds":1170,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:47:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}