{"item_id":30771,"name":"Aether catalyst","url":"https://runescapetrader.com/item/30771","unit":"GP","buy_limit":25000,"prices":{"instant_buy":{"gp":280,"observed_at":"2026-10-26T04:40:59Z","age_seconds":70990,"status":"stale"},"instant_sell":{"gp":275,"observed_at":"2026-10-26T04:45:12Z","age_seconds":70737,"status":"stale"}},"market_data_updated_at":"2026-10-26T04:47:27Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}