A superb UNMOUNTED MINT left hand marginal " IMPERF " error horizontal pair. We also only send to confirmed addresses. A superb UNMOUNTED MINT left hand marginal" is in sale since Tuesday, January 28, 2014. This item is in the category "Stamps\Great Britain\Elizabeth II\Decimal (1971-Now)". The seller is "bbstampsltd" and is located in Basingstoke.This item can be shipped worldwide.