cover 3c Dull Red (11), block of four, pos. 75, 76, 85, 86L3, large margins to slightly in, one stamp has trivial margin tear, well-tied by 'Buffalo, N.Y. Feb 28' c.d.s. on large buff cover to Rockford, Ill., Attorney printed corner card with the slogan 'Will attend to all business entrusted to him with promptness and fidelity', small cover edge faults, blocks used on cover are scarce and desirable, Scott retail $425.00+ (off-cover used block) photo