{"item_id":1957,"name":"Onion","url":"https://runescapetrader.com/item/1957","unit":"GP","buy_limit":13000,"prices":{"instant_buy":{"gp":25,"observed_at":"2026-09-11T21:40:36Z","age_seconds":362,"status":"fresh"},"instant_sell":{"gp":23,"observed_at":"2026-09-11T21:41:18Z","age_seconds":320,"status":"fresh"}},"market_data_updated_at":"2026-09-11T21:46:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}