Bottom card was available at Norvic Philatelics (http://www.norphil.co.uk/catalog ... ;sort=2a&page=1) but is sold out now. Perhaps you can request them using Spitfire stamp from Design Classics Retail book: Concorde and Spitfire which is delayed until January 2010. 抱歉我用英语回复因为您必须用英语与卖主联络。 谢谢。