{"item_id":10142,"name":"Guam tar","url":"https://runescapetrader.com/item/10142","unit":"GP","buy_limit":7000,"prices":{"instant_buy":{"gp":15,"observed_at":"2026-10-26T04:45:47Z","age_seconds":104818,"status":"stale"},"instant_sell":{"gp":9,"observed_at":"2026-10-26T04:44:07Z","age_seconds":104918,"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"}}