{"item_id":3211,"name":"Limestone","url":"https://runescapetrader.com/item/3211","unit":"GP","buy_limit":13000,"prices":{"instant_buy":{"gp":176,"observed_at":"2026-10-26T04:41:23Z","age_seconds":96138,"status":"stale"},"instant_sell":{"gp":156,"observed_at":"2026-10-26T02:55:18Z","age_seconds":102503,"status":"stale"}},"market_data_updated_at":"2026-10-26T04:47:27Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}