Röntgen Centenary Stamps in Charity Auction

I am writing on behalf of The X Appeal, the research charity of the
Royal College of Radiologists.  We are currently running a charity
auction on www.ebay.co.uk, and I thought you might find one of our
items of interest;

The Royal College of Radiologists has donated commemorative edition
stamps celebrating the Röntgen Centenary - 100 years of X-Rays.

This is the second online auction held by the X Appeal.  Last year's
event raised a significant amount of money and helped to fund a number
of important research projects, including an investigation by Great
Ormond Street Hospital into the causes of strokes in children.
 
Please visit www.x-appeal.com for further information.  Thanks.