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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>Unappropriated Dies. &nbsp;1872 £20 Plate Proof pair from the upper left corner of the sheet with stamp value (ornate ‘20L’) and Current number 402, also blue handstamp with Crown, value expressed in manuscript below (perhaps because the Crown + value handstamps didn't run to such a high denomination?). &nbsp;Watermark Scales, with prominent ‘MARK’ in the selvedge. &nbsp;Each overprinted SPECIMEN, without gum, a spectacular piece with much to commend it</p>

GB Unappropriated Dies 1872 £20 Plate proof pair

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Margin Scheme

GB Unappropriated Dies 1872 £20 Plate proof pair

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