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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>1840 1d black Plate 7, NK. &nbsp;Cancelled by double-arc town postmark; excellent appearance with good even margins. &nbsp;Pink BPA Certificate (2025), “whilst genuine has been repaired, margin added at lower right.” &nbsp;SG 2j, Spec AS47xa</p>

GB SG 2j 1840 1d black Plate 7 with town postmark

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GB SG 2j 1840 1d black Plate 7 with town postmark

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