{"item_id":4535,"name":"Empty oil lantern","url":"https://runescapetrader.com/item/4535","unit":"GP","buy_limit":10000,"prices":{"instant_buy":{"gp":8000,"observed_at":"2026-09-12T17:35:23Z","age_seconds":17148,"status":"stale"},"instant_sell":{"gp":25,"observed_at":"2026-09-12T04:48:40Z","age_seconds":63151,"status":"stale"}},"market_data_updated_at":"2026-09-12T22:20:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}