1787 (Feb. 10) Puerto Principe Cuba to Philadelphia Pa. Light green folded letter with "Pto Principe" dateline, carried by private ship to New York, entered the post with "N-York - March 21." straightline postmark and ms. "2" rating for the 2 dwt rate for 60-100 miles from New York to Philadelphia, Philadelphia "1/" shilling local currency rating (10d postage plus 2d carrier fee); light fold soiling, F.-V.F.,ex-Siskin. Estimate; $500 - 750. Est. $500-750 (Image)