Costa Rica is another country, which has decided to issue its banknotes on polymer. From this particularly attractive series, dated 2018 but only issued late last year ,we offer Uncirculated examples of the 2000 colones (P-New) This is a lovely note and in no small way because of the design on the back which features a Bull shark swimming among coral with a starfish and turtles also illustrated. The front has a map of the country in SPARK and a portrait of Mauro Fernandez Acuna . He was a 19th century politician and lawyer. Books are shown to his left and a view of Colegio Superior de Senoritas building in San Jose, which he helped found. Uncirculated.