signed copies of 'American Slang' (CD & Vinyl) for sale

At Hammersmith on 21 October, HMV sold copies of the American Slang CD & vinyl signed by all four members of the band. According to the guy on the stall (so no warranties), they signed just under 200 copies of the CD (no info on the vinyl). The CD sold for £7.99 (~$13) and the vinyl was £15 (~$24). I saw one guy buy a stack of CDs. So if you see them eBay, don't get ripped off. I assume they will have them for sale at another HMV venue on the tour, or you can always get your own signed.