VERY FINE-EXTREMELY FINE MINT NEVER-HINGED BLOCK WITH TWO OF THE 2-CENT ERROR OF COLOR, SCOTT 467.
With 1979 P.F. certificate
EXTREMELY FINE GEM. A SUPERB WIDE TOP PLATE BLOCK OF THE PERF 10 UNWATERMARKED 11-CENT FRANKLIN, SCOTT 473.
With 2018 P.S.E. certificate (XF-Superb 95; blocks unpriced in SMQ). The accompanying note from P.S.E. states "BR--100", though it would be philatelic vandalism to break a superb plate block such as this to harvest a single