A mint corner marginal example, hinged on the margin only – the stamp is unmounted. Even gum toning and some thining in upper margin but attractive nonetheless. Auctiva offers Free Image Hosting and Editing. Auctiva gets you noticed! Track Page Views With. Auctiva’s FREE Counter. The item “1929 P. U. C. £1 Black SG 438 (MNH)” is in sale since Thursday, August 12, 2021. This item is in the category “Stamps\Great Britain\George V”. The seller is “midphil” and is located in Lutterworth. This item can be shipped worldwide.