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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>1930 registered first air mail Korogwe to Daressalaam bearing 1927-31 1s tied by Korogwe ds (2.12), backstamped ‘CAMP POST OFFICE-DARESSALAAM’ (3.12)(47 flown) and 1932 registered airmail cover to England bearing 1927-31 5c (2), 20c, 1s tied by 'KILIMANJARO T.P.O./UP/15 NO/1932' ds, backstamped Moshi (16.11). Also 1932 Imperial Airways first air service from Cape Town to London bearing Bechuanaland&nbsp;1925-27 overprints on Great Britain 2d, 1s tied Lobatsi ds (22.1), Kimberley, Johannesburg transits (27.1) and Canterbury arrival (17.2). Fair to fine. (3). &nbsp;&nbsp;</p>

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