unused Sheets, 1920's-70's, large accumulation of sheets, scrap, blocks and plate no. blocks in several mint sheet files housed in one large carton, we note some 2c Reds, an Army-Navy set (785-794), Prexy blocks or plate no. blocks to $1.00 (incl. a 19c sheet), Liberty (1954 Issue) in sheets to 30c plus a 50c sheet, many Air Post sheets (to 25c denomination), sheets of nos. E17 and E18 (latter c.v. $149), the lot includes postage, commems, air post and special deliveries, unfortunately a large number are (mostly) lightly stuck, but most should "pop" or separate without noticable damage or gum loss, otherwise mostly fine-very fine, approximate face value is $3,340.00