{"item_id":6579,"name":"Onyx amulet (u)","url":"https://runescapetrader.com/item/6579","unit":"GP","buy_limit":10000,"prices":{"instant_buy":{"gp":916695,"observed_at":"2026-04-11T01:45:06Z","age_seconds":13290459,"status":"stale"},"instant_sell":{"gp":2350000,"observed_at":"2026-06-05T04:54:56Z","age_seconds":8527069,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:32:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}