This is one of the premier pieces from my collection of Canadian Bostons for a number of reasons: (1) spectacular blue color...deep sky blue to sapphire..you be the judge (I have placed a photo of it next to an aqua 143 for comparison (2) condition is about as good as they come...there is a tiny base bruise and an annealing hairline in the dome. The base has a mold imperfection which leaves out a bit of glass at the edge of the base...it is smooth. Very nice surface twisted cooling marks at the skirt. Shipped to you for $495.00. Serious buyers, I am always glad to send more photos in the lightiing you desire. Check out my other ICON listings please. I will be listing another very tough, rare piece (136.4) which is loaed with slag...so check it out.