Lot
2323 
1890, 1¢ dull blue. Top left sheet margin plate block of 20 with plate "No. 167", letter "FF" and imprint, o.g., never hinged (light foreign offset on gum), fresh with bright color, diagonal creases at left affecting three stamps (not affecting plate block), Fine, very scarce. Scott No. 219 $4,040 for plate block & singles.
Realized: $1,200