Stamps and Postal History of the World

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A H Baldwin & Sons Ltd has a history that dates back to 1872, and is one of the largest and longest established numismatic dealers and auction houses in the world. As a distinguished name in the numismatic trade, they have seamlessly transitioned into the world of bullion, bringing unparalleled expertise and commitment to quality to a broader audience.

Established in 1872, Baldwin's has been a cornerstone of the numismatic trade, earning a reputation for integrity, authenticity, and a passion for the rare and precious. For over a century and a half, we have been at the forefront of preserving and promoting the art and history encapsulated within rare coins and precious metals.

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1911 Somerset House 2d deep dull green and carmine, block of of six variety 'IMPERFORATE BETWEEN STAMP AND LEFT MARGIN' effecting lower stamps and part of upper stamp, caused by paper fold, pre-perforation, very fine og. A spectacular and extremely rare positional block. SG 291 var

1911 Somerset House 2d deep dull green...

Margin Scheme

1911 Somerset House 2d deep dull green...

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