Roll up, roll up, for 48 hours only, free money and art! Last month, during the Frieze Art Fair, the British artists Jake & Dinos Chapman took money from visitors and “defaced and improved” the money before handing it back to them.

Visitors queued in large numbers for the opportunity to have their hard-earned money scribbled on by brothers Chapman, but if you missed out, don’t worry because Jake and Dinos Chapman would like to offer everyone who visits both the BBC’s Imagine website a free and exclusive piece of art in the form of imaginary banknotes created by the artists. The images will be available until 22.35pm on Thursday 22nd November 2007 – so if you want your free money and art, you better be quick!

Get your free money and art here.