Apple has started to sell Beatles-themed iTunes Gift Cards in stores. Spotted by iLounge, one card, with a value of $149, features an image of the band members in front of a white background, with the text “The Beatles Box Set” at the top. The Beatles’ digital Box Set includes remastered versions of all the band’s studio albums in iTunes LP format, as well Past Masters Vols. 1 & 2, a series of Mini Documentaries, and a film…