The 7Up logo, the name of a state, and the year the state entered the union, printed over and over again on a thin metal sheet, were identified in the March 21, 2012, "Kovels Komments. " The metal sheet was a series of uncut cans from the Bicentennial commemorative issue of 7Up cans. When the cans are stacked up according to the numbers on the back of the cans, they form a picture of Uncle Sam. Another of our readers has the complete set of cans and sent us these photos of the front and back of the correctly assembled cans. Value of the set? A set is being offered online for $150, but so far there have been no takers.