{"item_id":29189,"name":"Black warlock mix (2)","url":"https://runescapetrader.com/item/29189","unit":"GP","buy_limit":100,"prices":{"instant_buy":{"gp":648,"observed_at":"2026-09-08T04:18:21Z","age_seconds":308329,"status":"stale"},"instant_sell":{"gp":793,"observed_at":"2026-09-10T20:20:38Z","age_seconds":77792,"status":"stale"}},"market_data_updated_at":"2026-09-11T17:56:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}