{"item_id":12426,"name":"3rd Age longsword","url":"https://runescapetrader.com/item/12426","unit":"GP","buy_limit":8,"prices":{"instant_buy":{"gp":937654654,"observed_at":"2026-09-11T21:14:23Z","age_seconds":1680,"status":"stale"},"instant_sell":{"gp":911000000,"observed_at":"2026-09-10T22:07:22Z","age_seconds":84901,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:42:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}