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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>1915 (Jan) German East Africa Yacht type handstamp ‘G.B./MAFIA’ in blackish lilac on 15h ultramarine, fresh large part og; one shortish perf at foot, fine. BPA Certificate (1976). SG M4A, £1,000 &nbsp;&nbsp;</p>

1915 (Jan) German East Africa Yacht type handstamp ‘G.B./MAFIA’ in blackish lilac on 15h ultramarine og

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British East Africa selection with strength in Mafia Island housed in two albums

Margin Scheme

1915 (Jan) German East Africa Yacht type handstamp ‘G.B./MAFIA’ in blackish lilac on 15h ultramarine og
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Description

1915 (Jan) German East Africa Yacht type handstamp ‘G.B./MAFIA’ in blackish lilac on 15h ultramarine og ‡

Description

1915 (Jan) German East Africa Yacht type handstamp ‘G.B./MAFIA’ in blackish lilac on 15h ultramarine og
‡