{"item_id":640,"name":"Blue robe top","url":"https://runescapetrader.com/item/640","unit":"GP","buy_limit":150,"prices":{"instant_buy":{"gp":1200,"observed_at":"2026-09-11T20:54:52Z","age_seconds":863,"status":"fresh"},"instant_sell":{"gp":1200,"observed_at":"2026-09-11T20:36:31Z","age_seconds":1964,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:09:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}