<b>Sale number:</b> S25004 <br> <br> This exceptional Stamps & Covers of Great Britain auction features a wide range of material that will undoubtedly appeal to most collectors. Throughout the auction, you’ll discover strong collecting areas and individual philatelic gems that are not to be missed. Highlights include a spectacular "Buchanan" Prepaid Private Lettersheet. The early Line Engraved section is especially impressive, with a magnificent marginal horizontal strip of unused 1d Blacks, an impressive mint block of 1d Red-brown from the 'penny black' plate 10 alongside a number of fantastic items.  The ever-popular Surface Printed section is filled with intriguing lots, there is a strong focus on the high values - including proofs, colour trials, imprimaturs, and both mint and used examples. Towards the end of the sale the Official departmental issue section has some impressive multiples that are seldom offered in such amazing condition. Due to the impressive and diverse offering in this sale there is sure to be something to enhance your collection! Feel free to contact us for additional information or pre-sale assistance with images, bidding, or payments.

SGB Stamp Auction | Stamps & Covers of Great Britain | S25004

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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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1973 3p Harrison Colour Trial Proof. Very fine unmounted o.g. imperforate colour trial printed in Olive-grey, produced as a proof for the "Jumelle Press" in specially prepared sheetlets of four, this being a bottom marginal example. Printed in the issued 3½p colour (SG X858). Scarce.

GB 1973 (ESSAY) SGX855var

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