Buy a ball of crumpled A4 sheet of paper for 100 Pounds.

Work No. 88: A sheet of A4 paper crumpled into a ball
1995
Paper
Approx. 5 cm diam

Buy

Check out his exhibition 'Feelings', Hessel Museum of Art and CCS Galleries, Bard College, New York, USA, from 8 July till 16 September.

Or.. you can be his friend on myspace.
He needs loads of those. Because he like things.