Unwanted gift, £400 of Exodus adventure holiday vouchers which can be used on any of the holidays listed at http://www.exodus.co.uk
Exodus specialise in adventure holidays and cover activities such as cycling, walking, trekking, cultural etc etc. I've been on a mountain biking trip of theirs in Morocco a few years back and their organisation was tip top.
The vouchers are valid for 3 years from date of issue, which was 23/02/2007. That means that the vouchers expire in February 2010 so you'd need to use them for a trip this year or early 2010.
Pictures of vouchers: http://www.knownentity.com/pics/Vouchers/P1000277.JPG
Back of voucher showing issue date and T's and C's: http://www.knownentity.com/pics/Vouchers/P1000279.JPG
Royal Mail Special Delivery, bank transfer only please