{"item_id":21334,"name":"Amethyst arrow(p+)","url":"https://runescapetrader.com/item/21334","unit":"GP","buy_limit":11000,"prices":{"instant_buy":{"gp":500,"observed_at":"2026-09-11T21:24:39Z","age_seconds":1618,"status":"stale"},"instant_sell":{"gp":488,"observed_at":"2026-09-11T20:06:38Z","age_seconds":6299,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:51:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}