A rare Lamborghini Aventador Ultimae Roadster will be offered up for sale at Mecum’s event in Indianapolis next month. It is expected to fetch between $800,000 and $850,000, or approximately $300,000 more than its original MSRP.

Lamborghini launched the Ultimae as the final send-off to the Aventador and while it isn’t quite as extreme as the track-focused SVJ, it’s still impressive. Just 250 Roadsters were produced and this is one of just two with a Miura-inspired paint scheme. This explains why the car looks so similar to the Aventador Miura Homage introduced several years ago and capped at just 50 units.

The original owner of this Lambo has had most of the bodywork painted in Verde Metallic which is contrasted by Oro Elios accents on the front bumper, side skirts, and across the rear fascias, including the diffuser. The car is also sitting in gloss bronze wheels and while we’re sure the looks won’t appeal to everyone, there’s probably someone out there willing to pay a big premium to own this car.

There is also plenty of carbon fiber across the exterior, including the rear-quarter air intakes, the rear diffuser, and wing mirrors. Mecum notes the entire exterior has also been clad in an Xpel paint protection film and includes a car cover and trickle charger. The car has been driven less than 200 miles (320 km).

Like all other Aventador Ultimae models, the car is powered by a 6.5-liter naturally-aspirated V12 with 770 hp at 8,700 rpm and 531 lb-ft (720 Nm) of torque. While the new Revuelto easily outpowers the Aventador, the older model has the added appeal of being Lamborghini’s last V12-powered supercar that doesn’t have hybrid assistance.

The Lamborghini Ultimae will be auctioned by Mecum on May 18th. More info and bidding details can be found here.