Lot
2028 
/
Airmail, 1918, 16¢ green. Top margin plate block of 6 with arrow, o.g., barest trace of hinge (appears never hinged), beautifully centered amid wide margins, bright and fresh with deep rich color, Extremely Fine, choice so nice; with 2006 P.F. certificate. Scott No. C2 $1,000.
Realized: $1,150