small_sbg-logo (1).png

thumbnail_sbg-logo (1).png

sbg-logo (1).png

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.

large_SGB Logo RGB stacked teal.png

medium_SGB Logo RGB stacked teal.png

small_SGB Logo RGB stacked teal.png

thumbnail_SGB Logo RGB stacked teal.png

xlarge_SGB Logo RGB stacked teal.png

SGB Logo RGB stacked teal.png

<p>Postage Due. 1924-31 2d Agate (1st Harrison printing), lower marginal "B24" control block of six imperforate imprimaturs, mint, unmounted o.g., each stamp with a "BPMA" handstamp on reverse. Vertical crease through centre pair and one small gum thin nevertheless a spectacular and unique positional piece. SG D13var.</p>

GB Postage Due. 1924-31 2d Agate control block of 6 imprimaturs. SG D13var

0001_Zawgtf.jpg

Margin Scheme

GB Postage Due. 1924-31 2d Agate control block of 6 imprimaturs. SG D13var

Description