unused Block Larger Than four 1c-5c Panama-Pacific (397-399), plate no. blocks of six, 1c L. plate no., 2c and 5c B. plate nos., most lightly hinged, 5c four stamps never hinged, few light natural gum bends, natural paper wrinkle on two 5c stamps, one 1c stamp thinned, otherwise fine, Scott retail $1,820.00est.