{"item_id":19598,"name":"Incomplete heavy ballista","url":"https://runescapetrader.com/item/19598","unit":"GP","buy_limit":8,"prices":{"instant_buy":{"gp":400000,"observed_at":"2026-10-14T23:41:01Z","age_seconds":1074256,"status":"stale"},"instant_sell":{"gp":213208,"observed_at":"2026-10-25T12:07:59Z","age_seconds":165438,"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"}}