A naughty Victorian number plate is set to fetch more than a whopping $100,000.

Johnny Flammea bought a custom number plate with the letters ‘F U’ ten years ago for $4000.

Now, the 33-year-old revhead has decided to put it up for sale, and is expecting a six-figure sum, according to the Daily Mail.

The plates have been unused since he bought them.

Flammea owns four cars and has a ‘Get Bnt’ number plate for his Bentley.

Keeping it classy.