{"item_id":19607,"name":"Unstrung heavy ballista","url":"https://runescapetrader.com/item/19607","unit":"GP","buy_limit":8,"prices":{"instant_buy":{"gp":389471,"observed_at":"2026-10-25T17:07:41Z","age_seconds":138334,"status":"stale"},"instant_sell":{"gp":395000,"observed_at":"2026-10-24T20:06:39Z","age_seconds":213996,"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"}}