{"item_id":13149,"name":"Holy book page set","url":"https://runescapetrader.com/item/13149","unit":"GP","buy_limit":5,"prices":{"instant_buy":{"gp":13180,"observed_at":"2026-09-11T20:59:21Z","age_seconds":2873,"status":"stale"},"instant_sell":{"gp":7777,"observed_at":"2026-09-09T11:00:44Z","age_seconds":211590,"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"}}