{"item_id":2643,"name":"Black cavalier","url":"https://runescapetrader.com/item/2643","unit":"GP","buy_limit":4,"prices":{"instant_buy":{"gp":31825,"observed_at":"2026-09-11T16:42:06Z","age_seconds":4563,"status":"stale"},"instant_sell":{"gp":35000,"observed_at":"2026-09-11T17:29:56Z","age_seconds":1693,"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"}}