Bartlett or Anjou?

I fount this print last night at Goodwill for $9.99. I originally picked it up because I need a frame for my "For Like Ever" print, but as I carried it around and then brought it home, it really started to grow on me. Its by Milton Glaser and its called "Floating Pear." I did a little research online and discovered it might be worth something! I am going to find just the perfect spot in my home for this gem!