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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>1926-30 1d Plate Proof imperforate marginal blocks of four for the frame and vignette, in black on wove paper. &nbsp;In the absence of markings these proofs cannot be ascribed to a particular issue, but they have the appearance of London prints. &nbsp;SG 31</p>

1926-30 1d Plate Proof blocks of frame and vignette in black

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Margin Scheme

1926-30 1d Plate Proof blocks of frame and vignette in black
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Description

Footnote

1926-30 1d Plate Proof blocks of frame and vignette in black ‡

Description

Footnote

1926-30 1d Plate Proof blocks of frame and vignette in black
‡