{"item_id":12633,"name":"Stamina mix(2)","url":"https://runescapetrader.com/item/12633","unit":"GP","buy_limit":2000,"prices":{"instant_buy":{"gp":1607,"observed_at":"2026-09-11T13:14:10Z","age_seconds":17741,"status":"stale"},"instant_sell":{"gp":1550,"observed_at":"2026-09-11T13:08:05Z","age_seconds":18106,"status":"stale"}},"market_data_updated_at":"2026-09-11T18:09:12Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}