Plain The mint was *264 AR MONILART S.P.A. (defunct as of 1998), LOCALITA LA CASELLA CAPO-LONA (AREZZO) Italy. The grade/purity is 925. The distributor/producer was La Numismatica Ticinese (LNT), on Rome`s Via Marsala, as described in a NYT article
Period
Notice
Guido Veroi
Reference(s)
Obverse description
Conjoined busts wearing mitre facing left, surrounded by the legend.
Obverse lettering
IOANNES . XXIII . ET . PAVLVS . VI * (Translation: JOHN XXIII AND PAUL VI)
Obverse script
Latin
Reverse description
St. Peter`s Square facing west towards St. Peter`s Basilica, surrounded by the legend, makers marks, purity, etc.
Reverse lettering
IUBILAEUM
EXTRAORDINARIUM
A.D. MCMLXVI (Translation: EXTRAORDINARY JUBILEE A.D. 1966)