A superb UNMOUNTED MINT No Control. Cylinder 10 no dot " control block of 6 with perf type 5 E/I with listed variety " Damaged N in Revenue R20/2. We also only send to confirmed addresses. Cylinder 10" is in sale since Thursday, May 11, 2017. This item is in the category "Stamps\Great Britain\George VI".The seller is "bbstampsltd" and is located in Basingstoke. This item can be shipped worldwide.