The lyrics are written using a black felt tip pen as well as blue and red ballpoint pens.
These lyrics have actually been sold twice by Sotheby's (and once by Bonhams). The first time in August 1992 as part of Mal Evans estate, when it sold at Sotheby’s London for $100,000. In June 2010 Sotheby’s NY sold it again, this time for about $1.2 mil, as fg said.
Sometimes I dream in colors
It always happens when
I find myself with others
Who don't pretend