unmounted mint (22c) Navajo Art, black omitted (2238b var.), mint 'se-tenant' horizontal pair and strip of four, never hinged, (a total of six error singles), 'Navajo Art', 'USA' and '22' omitted, fine-very fine, Datz states 150-200 blocks of four known, pro rata Datz $562.50, pro rata Scott retail $525.00 est.

Details

unmounted mint (22c) Navajo Art, black omitted (2238b var.), mint 'se-tenant' horizontal pair and strip of four, never hinged, (a total of six error singles), 'Navajo Art', 'USA' and '22' omitted, fine-very fine, Datz states 150-200 blocks of four known, pro rata Datz $562.50, pro rata Scott retail $525.00 est.