VERY FINE-EXTREMELY FINE. A PREMIUM QUALITY MINT NEVER-HINGED TOP POSITION PLATE BLOCK OF THE 1912 15-CENT PERF 12 ISSUE.
A review using Power Search found only two other Mint N.H. top plate blocks offered in our auctions and only four total from any position. Neither of the other two top blocks equaled the condition and centering of the example offered here.
With 2007 P.F. certificate
FINE-VERY FINE. THE 50-CENT PERF 12 WITH SINGLE-LINE WATERMARK IS EXCEEDINGLY RARE IN PLATE BLOCK FORM.
As a measure of rarity, we have offered only five others since keeping computerized records