George V Great Britain Postal Union Congress London 1929 £1 black

lot 901 (The Collectors' Auction, 19th Oct, 2023)

George V Great Britain Postal Union Congress London 1929 £1 black, sg438, mounted mint.  Keywords for use of search terms and not to make up part of ... read more

Sold for £220 More details 1  

lot 940 (Fine Art, 17th Sep, 2013)

An album of King George V stamps, from 1911-1935, from 1/2d up to 1s, and a 1929 Postal Union Congress black £1 stamp.

Sold for £950 More details 1  

lot 941 (Fine Art, 17th Sep, 2013)

A King George V 1929 Postal Union Congress stamp, black £1, used.

Sold for £320 More details 1  

lot 945 (Fine Art, 17th Sep, 2013)

A good album of stamps, to include: King George V control stamps, 1/2d to 1s, Irish 1922 controls both 1/2d (6 block) and 1d (four block), 1929 ... read more

Sold for £2,000 More details 1