Lot
1260 
Airmail, 1918, 6¢ orange. O.g., barest trace of hinge, exceptional centering amid evenly balanced margins, radiant color on bright paper, Extremely Fine to Superb; with 2006 P.S.E. graded certificate (XF-Sup 95). Scott No. C1 $60.
Realized: $300
Lot
1261 
Airmail, 1918, 6¢ orange. Block of 4, o.g., never hinged, strong color, mixed centering, F.-V.F. overall. Scott No. C1 $480.
Realized: $100
Lot
1262
Airmail, 1918, 16¢ green. O.g., never hinged, beautifully centered amid large margins, deep rich color, fresh and Extremely Fine to Superb; with 2006 P.S.E. graded certificate (XF-Sup 95). Scott No. C2 $150.
Realized: $500
Lot
1263
Airmail, 1918, 16¢ green. Block of 4 with vertical guideline, o.g., never hinged, fresh with rich color, F.-V.F. Scott No. C2 $600.
Realized: $125
Lot
1264
Airmail, 1918, 24¢ carmine rose & blue. Top margin single with "TOP" imprint, o.g., never hinged, well centered amid oversized margins, bright colors, Extremely Fine; with 2006 P.S.E. graded certificate (XF 90). Scott No. C3 $150.
Realized: $270
Lot
1265
Airmail, 1923, 8¢ dark green. O.g., never hinged, well balanced margins, rich color, bright and fresh, Extremely Fine; with 2006 P.S.E. graded certificate (XF 90). Scott No. C4 $40.
Realized: $75
Lot
1266
Airmail, 1923, 8¢ dark green. O.g., barest trace of hinge, precision centering, fresh, Extremely Fine to Superb; with 1988 P.F. certificate & 2006 P.S.E. graded certificate (XF-Sup 95). Scott No. C4 $23.
Realized: $25
Lot
1267
Airmail, 1923, 8¢ dark green. Block of 4, o.g., never hinged, fresh and Fine. Scott No. C4 $160.
Realized: $15
Lot
1268
Airmail, 1923, 16¢ dark blue. O.g., never hinged, well balanced margins. fresh with bold color, Extremely Fine; with 2006 P.S.E. graded certificate (XF 90). Scott No. C5 $150.
Realized: $220
Lot
1269
Airmail, 1923, 24¢ carmine. O.g., never hinged, precision centering, rich color, fresh and Extremely Fine; with 2006 P.S.E. graded certificate (XF 90). Scott No. C6 $160.
Realized: $230