Lot
2006 
1968, 6¢ Waterfowl Conservation, imperf between. Vertical pair, o.g., never hinged, Extremely Fine, very scarce; with 1980 P.F. certificate. Scott No. 1362a $525.
Realized: $575
Sale 20: The Westpex Sale
U.S. Stamps: 1923-2002 Issues
Lot 2006
1968, 6¢ Waterfowl Conservation, imperf between. Vertical pair, o.g., never hinged, Extremely Fine, very scarce; with 1980 P.F. certificate.Scott No. 1362a $525.