Lot
2706 
1923, $2 deep blue. Top margin single, o.g., never hinged, bright fresh Post Office color, an Extremely Fine gem; with photocopy of 1985 P.F. certificate for block. Scott No. 572 $175.
Realized: $220
Sale 31: The Autumn Sale
U.S. Stamps: 1922-1925 Regular Issues (Scott 551-573)
Lot 2706
1923, $2 deep blue. Top margin single, o.g., never hinged, bright fresh Post Office color, an Extremely Fine gem; with photocopy of 1985 P.F. certificate for block.Scott No. 572 $175.