VERY FINE. AN EXCEPTIONALLY CHOICE EXAMPLE OF THE FIVE-CENT PANAMA-PACIFIC PERFORATED 12 PLATE NUMBER BLOCK OF SIX IN POST OFFICE MINT NEVER-HINGED CONDITION,
With 1994 P.S.E. certificate
FINE-EXTREMELY FINE. A SCARCE TOP POSITION PLATE BLOCK OF THE 50-CENT PERF 12 DOUBLE-LINE WATERMARK ISSUE. THE TOP CENTER STAMP IS TRULY SUPERB IN EVERY RESPECT.
We have offered only two other top position plate blocks of Scott 422 since keeping computerized records, both of which were also partly hinged. We have also offered two from the bottom position, with narrow selvage.
With copy of 1983 P.F. certificate.
FRESH AND FINE. AN EXCEEDINGLY RARE PLATE BLOCK OF THE 1915 50-CENT PERF 10 WITH SINGLE-LINE WATERMARK..
This is the first we have offered in five years.
With copy of 1982 P.F. certificate.