1962-1-29 Prefix B/65 - B/94 1 rupee
Details
Obverse: English, Sinhala, and Tamil text; coat of arms
Reverse: English, Sinhala, and Tamil text; Moonstone (sandakada pahana) steps from Polonnaruwa Vatadage flanked by guard stones (muragala) at vatadage in Polonnaruwa