2003 Coronation Anniversary Jersey, Guernsey, Alderney Set

Hi all.

I recently added a beautiful set of 12 silver proof fifty pence coins from Jersey, Guernsey and Alderney to my collection. Here's the link:

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&ih=010&item=200001865672&rd=1&sspagename=STRK%3AMEWN%3AIT&rd=1

I was just wondering if anyone had any information on it at all! It's in a special box with a certificate and booklet.

Any help at all is great!

Thanks!
Joe