Lot 61528 – 1867 10c brown, an extremely rare single franking on cover

THE VERY RARE FIRST-ISSUE 10C ON COVER

1867 10c brown, cut to frame lines in places in Coro Coro as it was characteristic in this post office, used on 17.3.1868 entire letter to Cochabamba, tied by circular “COROCORO” hs with ornament, sender’s cachet a left, an extremely rare stamp on cover, which usage is only known in La Paz and this much smaller town of Coro Coro (located in an important mining area), during the first months of 1868; very few covers are recorded bearing this single franking, of which just two originate from Coro Coro; ex Hubbard.