{"item_id":12393,"name":"Royal gown top","url":"https://runescapetrader.com/item/12393","unit":"GP","buy_limit":4,"prices":{"instant_buy":{"gp":18208,"observed_at":"2026-09-12T15:57:27Z","age_seconds":15152,"status":"stale"},"instant_sell":{"gp":10830,"observed_at":"2026-09-12T18:37:34Z","age_seconds":5545,"status":"stale"}},"market_data_updated_at":"2026-09-12T20:09:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}