{"item_id":12428,"name":"Penguin mask","url":"https://runescapetrader.com/item/12428","unit":"GP","buy_limit":4,"prices":{"instant_buy":{"gp":17126,"observed_at":"2026-10-26T03:56:39Z","age_seconds":98821,"status":"stale"},"instant_sell":{"gp":11000,"observed_at":"2026-10-26T03:52:36Z","age_seconds":99064,"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"}}