Trinidad, 1859 (1d) dull rose + 1sh slate blue. Large margins to just in, tied by "1" barred oval handstamps on cover to San Francisco, Cal. red "Paid at Trinidad" crowned circle handstamp alongside, partial Trinidad origin and "St. Thomas Ap 29, 1860" transit cds's on reverse, clear arrival datestamp and "20" due handstamp additionally tying 1sh adhesive; some edge wear affecting stamps, otherwise F.-V.F., an extremely rare usage. Scott No. 14+17. Estimate  $2,000 - 3,000. $0 (Image)