I could not find the production year information on the label. The only year information is that Barton & Guestier has been founded since 1725. This Label is simple but interesting. Light Blue color in the label give a soft impression on the label design.
I haven’t take out the back label since this is my private wine collection. As a result, back label shadow can be seen on top of front label. My suggestion for better picture in wine bottle photography, always take out back label especially for transparent liquid such as white wine. I have not tried this wine yet. I could not tell how it tasted.
They have a website. Check it out: