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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>I.R. Official. &nbsp;1890 5s rose overprinted I.R. Official in blue-black, unmounted o.g., very fresh and fine save for some blunt perfs at left; still an exceptional stamp. &nbsp;RPS Certificate (1979). &nbsp;SG O9b, £14000</p>

GB SG O9b I.R. OFFICIAL 1890 5s rose, blue-black overprint mint

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GB SG O9b I.R. OFFICIAL 1890 5s rose, blue-black overprint mint

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