wooden Emperor A Boosey & Hawkes

This is a Boosey & Hawkes wooden A Emperor clarinet. It has hardly been used and has been stored unused for roughly 15 years. It has silver plated keys and is in a case which is in good condition. I have recently had it evaluated at a music shop and have been told it is in good condition with the wood and corks in very good condition and just needing a clean up with possibly a few pads needing replacement. It was valued by them at £350 with £50 needed for a clean up and replacement pads (I can get this done if wanted).