3d POSB ORANGE BROWN OMITTED. A superb unmounted mint example. A superb unmounted mint example with normal for comparison.All items are described as accurately as possible. 3d POSB ORANGE BROWN OMITTED. A superb unmounted mint example" is in sale since Friday, December 20, 2019. This item is in the category "Stamps\Great Britain\Elizabeth II\Pre-Decimal (1952-1971)". The seller is "avp-ltd" and is located in Tamworth. This item can be shipped worldwide.