1¢ Columbian, perf flaws, tied by "World's Fair Sep. 19" duplex on 1¢ Columbian Souvenir postal card showing Woman's Building (without name Mrs. Palmer) UPSS #EX23a to Hawaii, cancelled by "World's Fair Station, Sep 19, 1893" machine cancel, San Francisco (9.23) transit and Honolulu (10.7) arrival cds; slight toning, still Very Fine and scarce expo card use with both expo postmarks (machine and duplex) to Hawaii. Scott No. 230. UPSS  $340. $0 (Image)