{"item_id":12361,"name":"Cat mask","url":"https://runescapetrader.com/item/12361","unit":"GP","buy_limit":4,"prices":{"instant_buy":{"gp":11284,"observed_at":"2026-09-11T19:38:19Z","age_seconds":8993,"status":"stale"},"instant_sell":{"gp":9067,"observed_at":"2026-09-11T19:57:20Z","age_seconds":7852,"status":"stale"}},"market_data_updated_at":"2026-09-11T22:08:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}