{"item_id":8512,"name":"Oak bookcase (flatpack)","url":"https://runescapetrader.com/item/8512","unit":"GP","buy_limit":500,"prices":{"instant_buy":{"gp":11,"observed_at":"2026-09-11T19:52:06Z","age_seconds":11008,"status":"stale"},"instant_sell":{"gp":14,"observed_at":"2026-08-24T12:14:40Z","age_seconds":1593654,"status":"stale"}},"market_data_updated_at":"2026-09-11T22:55:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}