Lot
1716 
Airmail, 1918, 16¢ green, o.g., never hinged, perfectly centered amid large well balanced margins, fresh with strong vibrant color, Extremely Fine to Superb, a wonderful gem; with 2020 P.S.A.G. & 2021 P.S.E. certificates, both Graded (XF-Sup 95, SMQ $425). Scott No. C2 $120.
Realized: $450