{"item_id":8901,"name":"Black mask (10)","url":"https://runescapetrader.com/item/8901","unit":"GP","buy_limit":70,"prices":{"instant_buy":{"gp":803206,"observed_at":"2026-10-26T04:35:15Z","age_seconds":83485,"status":"stale"},"instant_sell":{"gp":764147,"observed_at":"2026-10-26T04:24:52Z","age_seconds":84108,"status":"stale"}},"market_data_updated_at":"2026-10-26T04:47:27Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}