Sir Alex Ferguson and Sir Bobby Charlton signed Manchester United F.C. Opus, Limited Edition of 400, first published October 2006 by Krakenopus, unopened, ultra luxurious production of over 800 pages lavishly illustrated with more than 2,000 images, 400,000 words, half metre square, weight more than 35kg., printed on 200qsm silk-coated, overall production entirely from natural materials including leather, silk, paper, wood and cotton, in silk clam-shell presentation box with white cotton gloves provided and original cardboard outer box printed UNITED ICON EDITION, condition is very good with no wear, as the opus is in the original cardboard box and is sealed in the original packaging. The exterior of the cardboard box bears wear, dents and tears