Liberia, 1950, 5¢ & 25¢ National Literacy Issue. 8 items; includes set of unfinished die proofs die sunk on glazed card and 6 souvenir sheet varieties including color omitted and 5¢ double impression, Very Fine. Scott No. 329P, C66P, C66a vars.  Estimate $150 - 200. $0 (Image)