Thanks for posting the pictures Steve
Great bottle, a classic and definitely valuable.
These are common and condition means a heck of a lot to value - even a tiny flake on the lip hurts.
Color is also really important - very subtle differences mean a whole lot. It is hard to tell from your photos.
Most likely yours is worth in the 300-600 range but a collector would have to handle it to confirm the condition and the quality of the color.