U2 Pop Artwork (Fabulous set of 5 U2 Pop Proof artwork wet proofs of the front, back & inside booklet artwork printed on coated Imation Matchprint paper by Sonicon Creative Communications. These weres used to check and approve the artwork beforepromotional discs or commercial items were produced. Only a small handful of these are in existence and all complete with proofing bars and colour guide used in the final booklet production.An incredible set of items that would look stunning framed!!) **Please See More Info For Further Details**