A superb UNMOUNTED MINT posistional corner block of 12 clearly showing the listed variety Major frame breaks Pl. A very scarce multiple these days. We also only send to confirmed addresses. A superb UNMOUNTED MINT posistional corner" is in sale since Tuesday, April 23, 2013.This item is in the category "Stamps\Great Britain\Edward VII". The seller is "bbstampsltd" and is located in Basingstoke. This item can be shipped worldwide.