Stamps and Postal History of the World

<b>Sale number:</b> 5917 <br> <br> Stamp Sale

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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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OFFICIALS: 1931 Kingsford Smith 3d overprinted "OS" (Type O4), upper marginal showing Plate No 2. Fine unmounted og. Rare this fine. RPS Certificate (2008). SG O124, BW 142(OS)za, $6,000

OFFICIALS: 1931 Kingsford Smith 3d...

Zero Rated

OFFICIALS: 1931 Kingsford Smith 3d...

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