Wyatt's Store, Cal., Oct 30th 1860 (Mariposa), neat manuscript postmark (MAR-2180) and matching "Paid 10cts", with "Via Panama" routing endorsement at lower left, to Vermont, interesting three mining letter enclosed datelined from "Merced River"; cover expertly repaired at right, handsome Very Fine appearance, a very rare Mariposa postmark. Estimate  $300 - 400. $0 (Image)