{"item_id":820,"name":"Iron dart tip","url":"https://runescapetrader.com/item/820","unit":"GP","buy_limit":13000,"prices":{"instant_buy":{"gp":56,"observed_at":"2026-09-11T20:58:03Z","age_seconds":679,"status":"fresh"},"instant_sell":{"gp":55,"observed_at":"2026-09-11T20:22:13Z","age_seconds":2829,"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"}}