We can't give you appraisals, but I'd give you $50 for it--$55 with the rubber!

The easiest, and most accurate, way to get a color comparison would probably be to send it to one of the guys with all the colors: JimmyHAD, Hi_Bud, Gl, or Randydance. Any of them could put yours amongst their rainbows and give you an accurate assessment of its color.