Christie's, New York, États-Unis: 15 May 2002
Estimation:
USD 80,000 – 120,000
Christie's, Londres, Royaume-Uni: 08 December 1999
Estimation:
GBP 30,000 – 40,000 USD 48,543 – 64,724
Christie's, Londres, Royaume-Uni: 25 March 1993
Estimation:
GBP 6,000 – 8,000 USD 8,712 – 11,616