{"item_id":12447,"name":"Black skirt (t)","url":"https://runescapetrader.com/item/12447","unit":"GP","buy_limit":4,"prices":{"instant_buy":{"gp":17631,"observed_at":"2026-09-11T21:24:04Z","age_seconds":4491,"status":"stale"},"instant_sell":{"gp":17171,"observed_at":"2026-09-11T20:18:30Z","age_seconds":8425,"status":"stale"}},"market_data_updated_at":"2026-09-11T22:38:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}