The Government of Ceylon introduced its first rupee banknote issue in 1885. A Rs. 5/- note (1885–1925) was followed by Rs. 10/- (1894–1926) and Rs. 1,000/- notes (1899 and 1915). A second issue included the Re. 1/- (1917–1939), Rs. 2/- (1917–1921), Rs. 50/- (1914) and Rs. 100/- (1919) notes. During the 1920s (and in some cases the 1930s) the Re. 1/- (mentioned above), Rs. 2/- (1925–39), two types of Rs. 5/- (1925–28 and 1929–39), two types of Rs. 10/- (1927–28 and 1929–39), Rs. 50/- (1922–39), Rs. 100/- (1926–39), Rs. 500/- (1926), and Rs. 1,000/- (1929) notes were all in circulation. There were two issues in 1941. The first consisted of a Re. 1/-, Rs. 2/-, Rs. 5/-, Rs. 10/- banknote issued only in 1941. Though issued slightly earlier, a Rs. 1,000/- note (1938) has been grouped with this issue. The 1941 second issue consisted of Re. 1/- (1941–49), Rs. 2/- (1941–49), Rs. 5/- (1941–49), Rs. 10/- (1941–46), Rs. 50/- (1941–45), Rs. 100/- (1941–45), Rs. 1,000/- (1941), and Rs. 10,000/- (1947) notes. In 1942, fractional banknote issues were introduced. A 25c and 50c note (1942) were followed by a second issue of 5c (1942), 10c (1942–43), 25c (1942–49), and 50c notes (1942–49). The Central Bank of Ceylon issued Re. 1/- and Rs. 10/- notes (1951), Rs. 1/-, Rs. 2/-, Rs. 5/-, Rs. 50/-, and Rs. 100/- notes (1952–54) The Re. 1/- notes were replaced by coins in 1963. From 1977, banknotes were issued by the Central Bank of Sri Lanka. Rs. 20/- notes were introduced in 1979, followed by Rs. 500/- and Rs. 1,000/- in 1981. The Rs. 200/- in 1998 and Rs. 2,000/- in 2006 (discontinued). Sri Lankan banknotes are unusual in that they are printed vertically on the reverse. In 1998, a Rs. 200/- note was issued to commemorate the 50th anniversary of independence (1948–1998). This is the first polymer banknote issued in Sri Lanka, and it was printed by Note Printing Australia. All other denominations are printed by the De la Rue Lanka Currency and Securities Print (Pvt) Ltd, a joint venture of the Government of Sri Lanka and
De La Rue. Portraits of former Sri Lankan prime ministers and former president
Mahinda Rajapaksa have graced the fronts of Sri Lankan bank notes, while the backs have featured Sri Lankan fauna and flora, Sri Lankan landscapes and industries, and images depicting Sri Lankan culture, history, and achievements. ==Exchange rate==