Coin struck on a disc with an error in the obverse inscription, where "CEP 83 1/3" was struck instead of "CEP 783 1/3", striking an additional numeral 7 by mistake.
Other features: a narrow crown, the numeral 6 in the date with a canopy, one berry after the fourth and fifth cluster of leaves on a laurel branch.
A very nice coin in an old rainbow patina.
