Lot
1919 
Envelope, 1920, 2¢ on 2¢ carmine on amber, size 10, knife 90, watermark 19, cut square, bright and fresh, faint hint of tone left of center (not mentioned on certificate), Very Fine; with 2009 P.F. certificate. UPSS No. 2943A. Scott No. U466B $22,500.
AN EXTREMELY RARE FULL ENTIRE OF THE 1920 2¢ ON 2¢ CARMINE ON AMBER ISSUE.