1926, Ceylon (British Colony), George V. Silver 25 Cents Coin. Mint year: 1926 Reference: KM-105a. Denomination: 25 Cents Composition: Silver (.550) Diameter: 18mm Weight: 2.89gm British Ceylon (Sinhala: බ්‍රිතාන්‍ය ලංකාව, Britanya Lankava; Tamil: பிரித்தானிய இலங்கை, Birithaniya Ilangai), known contemporaneously as Ceylon, was a British Crown colony between 1802 and 1948. At first the a ...