USA – 1867, 15¢ black, E. grill – worth $.10,000

1867, 15¢ black, E. grill (Scott 91), o.g., hinged, premium quality example of this rare E grill; large margins and eye-arresting color; the most impressive example we can ever remember offering at public auction, Very Fine, with 2017 P.S.E. certificate.
Scott $12,500.
Estimate $7,500 – 10,000