{"item_id":6983,"name":"Granite (5kg)","url":"https://runescapetrader.com/item/6983","unit":"GP","buy_limit":100,"prices":{"instant_buy":{"gp":207,"observed_at":"2026-09-11T21:06:59Z","age_seconds":148,"status":"fresh"},"instant_sell":{"gp":101,"observed_at":"2026-09-11T18:28:33Z","age_seconds":9654,"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"}}