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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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<p>1927-30 1d black and carmine, type 10 opt at top, top marginal block of 4, the upper pair error overprint omitted, large part o.g., minor reinforcement between stamps and margin otherwise very fine and fresh. Offered together with a lower marginal block of 4 showing overprint in margin. SG 59c, cat £1400+</p>

South West Africa SG 59c 1927-30 1d block of 4 overprinted omitted mint

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Margin Scheme

South West Africa SG 59c 1927-30 1d block of 4 overprinted omitted mint

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