Lot
2912 
Liberia, 1966-77 Airmail Souvenir Sheets, stock of 19 different sheets in quantities from 14-400+, includes #C179-C181, C184, C187-C188, C193-C194, C196-C200, C202-C204, C207 and C218, o.g., never hinged. Scott No. C179//C218; $6,844 Estimate $400 - 600.