Who doesn't love a barn find? While manufacturers go to great efforts to present their cars polished and prepped within an inch of their lives, we gearheads seem to find even more pleasure in seeing classic cars in a state of disrepair. For this reason, every time there is a so-called barn find, collectors, buyers, and just general car fans scramble to see what has been discovered beneath the dust, hay, and pigeon poop. Whether it is a long-lost rare models that most of us didn't know existed in the first place, or a stash of rare and exotic cars, there is normally a long queue of people who want in on the action.The ultimate barn finds are rare exotics – cars that cost a fortune new, but have somehow been forgotten by the owner. These supercar barn finds also prove to us that out there somewhere, there may be an exotic Lamborghini that Auntie Anne or Uncle Felix may have forgotten to tell us about.For the purposes of this article, a barn find is not just restricted to a large agricultural building used primarily for storing grain, hay, or other crops; it can also be a warehouse, hangar, garage, or anywhere else you might leave an exotic supercar and forget all about it. Victoria's Secret Lamborghini Diablo SV This was a supercar that no one even thought existed. The story goes that the Lamborghini Diablo SV "VS" was built in 1998 as a one-off for the Victoria's Secret Christmas Dreams and Fantasies catalog. The car features unique details such as special “VS” chrome decals and custom finishes that make it different to any other Diablo. It sold new for $350,000, making it the most expensive Lamborghini to be sold in North America at the time. The car disappeared after 2011, but car hunter Timothy Fabrizio managed to find it in a private airplane hangar in Illinois. 1972 Lamborghini Espada classiccar-auctions.comIn 2023, one of the world's biggest barn finds went up for auction. Dutch collector Ad Palmen’s stash of 230 cars were spread over three different locations – two warehouses and a church - and included models from Maserati, Ferrari, Alfa Romeo, Jaguar, Aston Martin, BMW, and even a 1.6-liter Opel Vectra from 1998. One of the most notable cars in the collection was a 1972 Lamborghini Espada which has a V12 under the hood - a forgotten model that Lambo should resurrect, we say. The car was in an unrestored, dusty but original condition, and went for $119,089 in the sale. 1969 Dodge Charger Daytona In November 2022, YouTuber The Auto Archeologist revealed a 1969 Dodge Charger Daytona barn find he'd discovered in Missouri. The '69 Daytona was one of just 503 built, but it turned out that there were two and a half of them tucked away in this forgotten garage since the mid-2000s. The red car is now reportedly being restored to factory spec at Magnum Auto Restoration in LaSalle, Illinois. Ultima Sports Well-known YouTuber in the UK, Sam Hard from Hard Up Garage found an Ultima Sports looking worse for wear in a garage, having sat idle for 13 years. The car was an early creation of Lee Noble - yes, that Lee Noble from Noble Automotive fame – and was the first car from Noble Sports. The car features a Chevy 5.7-liter V8 and can hit 60 mph in 3.8 seconds and a top speed of 185 mph. According to Supercar Blondie, just eight of these cars were made before the model was superseded by the better-known Ultima GTR. Launched in 1992, the Sports was designed to be both a track-focused car and friendly enough to be usable on the road. The Sports featured exotic materials, such as carbon fiber, in its construction. 1968 Lamborghini Miura P400 RM Sotheby'sSince 1967, Rudi Klein, a well-known figure in the world of collecting rare cars, had quietly accumulated a dazzling collection of automotive treasures in a run-down junkyard in Southern Los Angeles. It was only in 2024 that many of these saw the light of day, when they were auctioned off by RM Sotheby's. The centerpiece of the auction was a 1968 Lamborghini Miura P400, the 159th of 275 examples built. The car, which was originally finished in Giallo Miura paint over a Bleu interior, has numbers-matching V12 engine and Bertone coachwork, and was offered from over 46 years of long-term storage. Despite its somewhat rough appearance, the car sold for $1,325,000 at auction. 1963 Shelby 289 Cobra RM Sotheby's/ Erik Fuller The 149th Shelby Cobra ever produced was shipped to Shelby American in July 1963 and finished in off-white with a red leather interior before being used for promotional purposes. In 1969, Dr. Bryan B. Molloy of Indianapolis, a Scottish-born longtime chemist for Eli Lilly and part of the team that developed Prozac, saw the car in a newspaper ad in 1969, and snapped it up. After driving it for several years, he tucked it away in a barn and left it there for many years.It wasn't until 1993 that a deliveryman visiting the Molloy home somehow saw the Cobra in the back of the barn and bought it from Dr. Molloy's spouse, ejecting the longtime co-occupant, a 30-lb raccoon. The lucky buyer managed to double his money when he sold it shortly after, but since then ,the car has gone up considerably more in value. When it was offered at auction by RM Sotheby's in 2018, it had a guide price of $1,000,000 to $1,300,000, although it didn't sell in the end. 1954 Ferrari 500 Mondial Spider Series I by Pinin Farina RM SothebysTraditionally, barn find cars have a bit of patina and maybe a few of their parts scattered here and there. This 1954 Ferrari 500 Mondial Spider Series I by Pinin Farina took the concept of a barn find doer-upper to a whole new level when it went up for sale in 2023. The car was raced in 1954 by ex-Scuderia Ferrari team driver Franco Cortese and had a hard life, including receiving an engine swap from its original four-cylinder to an American V8, before being crashed. When Hurricane Charley hit the barn that was housing a collection of 20 Ferraris (including the Mondial) in 2004, the structure collapsed on the cars. That didn't stop this Ferrari fetching $1,875,000 when it went to auction. 1969 Ferrari 365 GTB/4 Daytona Berlinetta Alloy RM Sotheby'sThere is only one road-going ‘Alloy’ 365 GTB/4 Daytona in existence - and this is it. The car was hidden for nearly 40 years in Japan and had 36,390 kilometers (22,611 miles) on the clock – quite a lot for a Ferrari. The car was imported to Japan in 1971 and offered for sale by a car dealership, changing hands a couple of times before being bought by Makoto Takai in 1980. A year later, the one-off Ferrari went into storage and was all but lost. When the car reached auction in 2017, it made $1,902,676. 1956 Porsche 550 Spyder Goodingco.com In 1954, Porsche built its first model specifically for racing: the 550 Spyder. This is a mid-engine sports car with an aluminum body that was street legal and dominant on the track. The car's tiny dimensions meant that Hans Herrmann and his co-driver could whiz underneath a closing railroad barrier in the low-profile Spyder – and make it out the other side in one piece. The car features a 1.5-liter four-cylinder boxer engine. This 550, originally finished in red with beige upholstery, was first delivered new to Swiss Racing Driver Heinz Schiller. In 1982, it ended up in the garage of a UK-based collector, where it stood for decades before going on sale in 2022 with an estimate of £1,250,000 to £1,750,000. 1982 Lamborghini Countach DriverSource What is it with Lamborghinis that makes them so easily forgotten? Saving the best for last, this is arguably the most celebrated Lambo of them all: the Countach. The story goes that the Countach was sold new in Italy, then shipped to Germany, before being exported to the US. In 1985, it was bought by Carlos Cavazo, the lead guitarist for glam-metal group Quiet Riot. Interestingly, to get it registered in California, the Countach had its Weber carburetors swapped for a BMW-type electronic fuel-injection system.Around the year 2000, the car was placed into long-term storage in Van Nuys, California, at Franco Barbuscia's famed exotic-car shop, Franco's European Sports Cars. For one reason or another, the Countach was never picked up and, despite plans to have it restored, it stayed there until Barbuscia passed away in 2021. In 2023, the Countach went up for sale at DriverSource, a leading specialist in the classic European collector market, reportedly with an asking price of $695,000.