An exceptionally rare 1969 Aston Martin DB6 Mk 1 Volante Vantage is to go under the hammer at Barons at Sandown Park on 28 July.
One of just 29 ever made, it is believed to be the final such Volante Vantage built.
Chassis number DBVC-3738R has been in the same ownership since 1981, and is in extremely original condition - even the power hood is thought to be original. Now used only rarely - and only in the dry - it carries an estimate of £500,000-£750,000.
This model rarely comes to market and the auctioneers claim they have been receiving enquiries and many early bidding registrations from potential buyers worldwide.
Barons' director Tony Cavell said, "We are very excited to have the remarkable Aston Martin consigned to the sale, and the reaction has already been outstanding, with a significant amount of interest shown in the car."