Watch List notes:

MAURITIUS. Republic, 1968-. Set of three coins 1975: 25 Rupees, 50 Rupees and 1000 Rupees. Conservation series. Total (3). KM 40, 41, 42; Fr. 2 AR (2), AU. 25.50; 31.75; 33.50 g. -; -; 1966 ex. UNC
With the Royal Mint's certificate of authenticity.