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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1939 proof blocks (68) all left marginal, each impression punched with 4mm or 6mm hole. Imperforate Plate proofs (23) with matched position proofs (25) from the duty plates, and perforated examples from the file sheets (20). The usual annotations, creasing etc., a comprehensive lot of these proofs

1939 proof blocks (68) all left marginal,...

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Zero Rated

1939 proof blocks (68) all left marginal,...

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