This year's RCA Secret exhibition and sale has received over 2,000 works from names including Tracey Emin, Anish Kapoor, Grayson Perry, John Baldessari, Yoko Ono, Olafur Eliasson, Christo, Andrew Logan, Richard Wilson and Jeffrey Camp, graphic designers Milton Glaser and Alan Kitching, fashion designers Sir Paul Smith, Erdem and Dries Van Noten, photographer David Bailey, designers Sir James Dyson and Kenneth Grange along with filmmakers Mike Leigh and Nick Park and musician Jimi Tenor. All the unique postcard sized works are available for the public to purchase for just £45 each on the sale day (26 November) and to view at the RCA and online from 18 to 25 November. RCA Secret is an exhibition and sale of postcard-sized artworks donated by well known artists and designers along with Royal College of Art (RCA) alumni and students. The works are displayed anonymously at the RCA's galleries (18-25 November) and online and all are for sale for just £45, buyers find out who has made their work only after they have purchased it on the one sale day (26 November). All money raised by the sale goes to the RCA Fine Art Student Fund Award.