A Superb UNMOUNTED MINT control " D38 Perf " strip of 3. A very scarce control on this issue. A Superb UNMOUNTED MINT con B36831" is in sale since Monday, March 18, 2019. 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.