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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>1885-90 1a brown-purple official, opts type 2 and O2, error 'SERVICE' DOUBLE, ONE INVERTED, very fine used with part 'P' barred obliterator. A rarity. One of only seven examples recorded by us in private hands. Ex CRL 17/12/91, lot 136, RPS cert (1975)</p>

India Patiala SG O5b 1885 1a 'SERVICE' double one inverted used

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