United States Postage, 1938-1990, accumulation in 2 cartons, plate blocks mostly in glassines in 4 full glassine boxes, much premium including Prexies to 50¢, Liberty to $1; airmails to 80¢ Diamond Head; 3¢-15¢ sheets in sheet files, estmated face value over $5,500, please inspect. Estimate  $2,500 - 3,500. $0