For sale i have a lovely G.N.W. Tel. Co. that's extremely milky and this particular piece has the small "o" in Co. which are difficult to find without the milkiness! As you can see by the picture there is a nice amber streak in the rear. I took the picture at that angle so you can see the small o and the amber. More pics upon request. Also this would never need upgrading as its absolutely Mint! Asking $75.00 U.S. + shipping for this hard to find piece. I prefer cheques, but will accept PayPal in No Fee. How about $65.00