There are 10,000 available and one can be yours for just £2.49, from here. Offer is only available to UK residents, unfortunately.
A promotional code is needed to be able to place an order, which is presumably printed in the magazine. I'm not going to publish it here -- it would be wrong of me to undermine the offer --however less scrupulous sites have done so, so head on over to this one to find out what it is.
Thanks to Lunchie for the news.
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