A superb UNMOUNTED MINT control " K18 imperf " example. The RAREST of the 8d controls. We also only send to confirmed addresses. A superb UNMOUNTED MINT" is in sale since Wednesday, September 23, 2015. This item is in the category "Stamps\Great Britain\George V".The seller is "bbstampsltd" and is located in Basingstoke. This item can be shipped worldwide.