Lot 40254A – 1877, 100r green, strip of four on registered cover to Nova Scotia

1877, 100r green, a remarkably fresh strip of four on reverse of 5 July 1880 registered envelope (opened for display) from Rio de Janeiro to Halifax (Nova Scotia, Canada), tied by quartered cork cancels with red registration cds and oval “Registrado”, both struck on front on dispatch, Liverpool transit and arrival ds on reverse; the franking paid the single postage of 200r plus another 200r for registration fee; a very scarce destination and interesting double crossing of the Atlantic.