A superb UNMOUNTED MINT left hand marginal block of 6 of this scarce known but UNLISTED by SG. We also only send to confirmed addresses.A superb UNMOUNTED MINT" is in sale since Thursday, November 20, 2014. 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.