Lot 40599 – 1892-95, “Bernardino Rivadavia”, composite die proof

1892-95, “Bernardino Rivadavia”, composite die proof comprising no value, 1/2c, 1c & 2c, two items, one in orange-red printed on chalky-surfaced card, the other in green on thin paper affixed to large card, numbered “R.A.-6” at top. Some slight tone spots. A very rare duo.