SGB Stamp Auction | The Academic Collection - Part 1 | 5960

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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>1949 10c magenta imperforate block of fifteen, unmounted o.g. &nbsp;Vertical creasing leaving three pairs unaffected, but an impressive multiple, now considered a proof; RPS Certificate (1994) when listed as SG 139aa. &nbsp;For SG 139</p>

Johore SG 139 Proof block

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Margin Scheme

Johore SG 139 Proof block

Description