The assets of the A1GP championship have been put up for sale by the Administrator and Liquidator acting for the series' organisers.
Twenty of the Powered by Ferrari second generation cars are available, plus 12 of the original Lola-Zyteks used for A1GP's first three seasons.
Maserati and Ferrari sports cars used as safety and medical cars are also being sold off as well as a large amount of spares and team equipment.
A1GP collapsed due to financial problems on the eve of its planned 2009/2010 season last autumn.
Offers are being invited for the entire package of cars and equipment, but the assets will be sold off individually if no buyer steps forward to acquire the full list.