SG. 438. NCom9. £1.00 Postal Union Congress. A fine (3 stamps UNMOUNTED MINT)

  

A fine (3 stamps UNMOUNTED MINT) right hand marginal block of 4. A very scarce multiple these days. This item is in the category "Stamps\Great Britain\George V".

The seller is "bbstampsltd" and is located in this country: GB. This item can be shipped worldwide.