You don't see this every day.

Palm Beach, Fla.-based Jet Lease has listed a 1980 F-16 A/B Fighting Falcon for sale — and the rare offer made waves online.

The 1980 multirole fighter jet, which has an $8.5 million price tag, is being offered alongside two other F-16 Vipers, according to The Drive, an automotive website that also writes about defense topics.

This is not your average “used” fighter jet — the plane is a fully functioning combat aircraft and not demilitarized.

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Jet Lease, a private aircraft leasing and purchasing company with offices around the globe, purchased the used aircraft from Jordan, which acquired dozens of secondhand F-16s from NATO allies Belgium and the Netherlands between 2008 and 2017, The Drive reported.

The 1980 F-16 listed online has been enhanced with modern upgrades, including being integrated for the Link 16 data network, GPS-controlled weapons, a Joint Helmet Mounted/Cueing System (JHMCS) and night-vision compatible helmets, a brochure on Jet Lease’s website explains.

The aircraft can reach a maximum speed of Mach 2.05 at 40,000 feet, or nearly 1,573 miles per hour. It has a maximum range of 2,400 miles and an initial climb rate of 62,000 feet per minute, according to Jet Lease.

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Notably, the 1980 aircraft has been upgraded so that it can fly at least 8,000 hours, The Drive said, saying the warplane has logged about 6,000 hours.

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But any new owner would not be able to jump in the plane and take off, as the secondhand jet is marketed to defense contractors, air service providers that run tests for the Pentagon and allied governments, per The Drive.

The purchaser of the F-16 will be required to comply with the International Traffic in Arms Regulations (ITARS), which implements the Arms Export Control Act (AECA) and is overseen by the State Department.

The U.S. Air Force; NATO partners Belgium, Denmark, the Netherlands, and Norway; and Pakistan are the primary operators of the F-16 Fighting Falcon. Other nations’ air forces have purchased used F-16 jets through Foreign Military Sales (FMS).

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The F-16 is still one of the most sought-after fighter jets, and the U.S. Air Force sometimes sells older versions of its F-16s as it undergoes upgrades to its inventory. These secondhand surplus planes can be sold as Excess Defense Articles (EDAs).

There have been more than 4,600 F-16 fighter jets built to date. Lockheed Martin manufactures the jets, which were originally developed for the U.S. Air Force by General Dynamics, now a part of Lockheed.