A Tesla battery pack for the Tesla Model S can be found for $2.50, according to a listing on an online Tesla auction site.
The listing, which was posted Sunday, comes on the heels of a record-setting Tesla Model X crossover that sold for more than $50,000 in September.
Tesla sells the batteries for $4,500 to $6,000.
The $2k Tesla battery for the Model S is the most expensive Tesla battery yet made, according a recent report by Kelley Blue Book.
The price for the battery pack comes in at a premium of $1,800 to $3,500, according Tesla.
Tesla says the battery for its vehicles can deliver up to 150 miles of range.