As above, I have a $14.99 ZAGG Voucher, for use on anything in store.
If you didn't know, ZAGG are the main supplies for lifetime guaranteed invisibleSHIELDS for mobiles, ipods, cameras, etc.
$14.99 is basically a free (though gotta pay shipping) screen SHIELD for most items, or a considerable contribution to a full body SHIELD.
$14.99, according to xe.com, comes to £9.42 today.
Will trade for Play, Tesco, Asda, Argos or Amazon
Open to offers.