unmounted mint Block of Four 1966-78, an unmounted mint accumulation of Definitive issues neatly arranged in stockbook, virtually all comprising cylinder or imprint blocks of four, including the following quantities of blocks; 1966 (Jan) 5/- (3), 10/- 2, one with "tail feather" flaw, #1 (3) and 5/- on 1/3d. (3); 1966 (Feb) 10/- (2) and #1 (2); 1966-69 with various printings and including 1/3d. (4), 2/- (4), 5/- (5), 10/- (3) and #1 (2); 1967-68 1/6d./15c. (3), 2/-/20c. (3) and 2/6d./25c. (3); 1970-73 14c. (5), $1 (5) and $2 (5); 1974-76 values to $2 with 14c. (4) and 50c. (4). A fine lot. Cat. #4100+. (hundreds)