An exceptional block of the 1939 Third Issue of the 1s in mostly perfect mint condition! Already a true exhibition piece in its own right with 12 pairs to look at. However, you also get the rare listed variety UHB V3 (running over Rows 17-19/4), a extended blue doc blade variety in the right margin, a bottom arrow block, and a red serial number in the right-hand margin included in the deal! This is a true once-in-a-lifetime opportunity to own not only an exceedingly rare Union-piece but also a great investment. A block of this size in such a high value has seldom, if ever been offered on BOB before. Please note slight creases in the right and bottom margins, pencil markings on the front of the bottom margin and the hinge markings on the rear of the bottom margin. These are minor defects and the stamps are all in pristine mint condition. 

Clear high resolution scan included, what you see is what you bid on!  

Please ensure that all successful bids are ordered and paid for within 48 hours! I will gladly combine lots for no extra charge in order to save on postage.

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