Nov. 25, 2011 – London, London, UK – London, UK. A Bonhams worker hangs One of Andy Warhol’s Single Dollar prints valued at 15,000 – 20,000 GBP. Preview of Bonhams print sale today 25 November 2011. ‘Single dollar’ works by Andy Warhol feature in Bonhams’ print sale which is being hung for viewing. The signed prints, estimated at between £15,000- 20,000, represent the link Warhol often made between art and money, underlined by the high prices paid for them by collectors at the time and ever since. Photo credit : Stephen Simpson/LNP (Credit Image: © Stephen Simpson/Lnp/London News Pictures/ZUMAPRESS.com)