{"item_id":30795,"name":"Barrel of demonic tallow (full)","url":"https://runescapetrader.com/item/30795","unit":"GP","buy_limit":100,"prices":{"instant_buy":{"gp":17287,"observed_at":"2026-09-11T21:26:01Z","age_seconds":637,"status":"fresh"},"instant_sell":{"gp":17005,"observed_at":"2026-09-11T21:33:45Z","age_seconds":173,"status":"fresh"}},"market_data_updated_at":"2026-09-11T21:36:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}