{"item_id":21087,"name":"Topaz ring","url":"https://runescapetrader.com/item/21087","unit":"GP","buy_limit":10000,"prices":{"instant_buy":{"gp":1612,"observed_at":"2026-09-11T21:14:23Z","age_seconds":1720,"status":"stale"},"instant_sell":{"gp":1420,"observed_at":"2026-09-11T21:16:56Z","age_seconds":1567,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:42:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}