{"item_id":21336,"name":"Amethyst arrow(p++)","url":"https://runescapetrader.com/item/21336","unit":"GP","buy_limit":11000,"prices":{"instant_buy":{"gp":900,"observed_at":"2026-09-11T17:46:14Z","age_seconds":714,"status":"fresh"},"instant_sell":{"gp":728,"observed_at":"2026-09-11T17:45:40Z","age_seconds":748,"status":"fresh"}},"market_data_updated_at":"2026-09-11T17:57:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}