{"item_id":21105,"name":"Topaz amulet (u)","url":"https://runescapetrader.com/item/21105","unit":"GP","buy_limit":10000,"prices":{"instant_buy":{"gp":1415,"observed_at":"2026-09-11T20:43:18Z","age_seconds":4277,"status":"stale"},"instant_sell":{"gp":1138,"observed_at":"2026-09-11T21:05:35Z","age_seconds":2940,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:54:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}