Sale No: 5135
Lot No:5690
Symbol:Cat No:F1

Registry, 1911, 10¢ ultramarine (Scott F1), block of 10, o.g., never hinged, post office fresh, several well centered stamps at right; internal perf separations, small crease on center left stamp, straight edges at left, Very Fine.
Scott $1,600
(Image)

Scott $1,600