'Dustheads,' 1982, by Jean-Michel Basquiat, is depicting two figures that are stoned on the hallucinogenic drug PCP. The estimated sales tag was between $25 to $35 million. In the end, the hammer came down at $48.8 million. The 'Untitled,' 1982, that is up for sale from the U2 bassist, is estimated to be sold between $1 to $1.5 million. However, I think the hammer price will be between $3 to $5 million.