1d carmine block x 6. Top right hand value with unlisted printing error over eye. Very fine and fresh unmounted mint. The item “GV SG327. 1d carmine block x 6 with unlisted printing error. Unmounted mint” is in sale since Wednesday, June 1, 2016. This item is in the category “Stamps\Great Britain\George V”. The seller is “wickham_stamps” and is located in Bromley. This item can be shipped worldwide.