1 kroon 1 kroon The 1 kroon (1 EEK) is the smallest valued banknote of the Estonian kroon, the former currency of Estonia. Kristjan Raud (1865–1943), an Estonian painter, teacher, and cultural historian, is featured with a portrait on the obverse. A view of Toompea Castle in Tallinn appears on the reverse. The 1 kroon was only issued once and had been steadily going out of circulation since a coin of the same value was also issued. At the time of replacement by the euro, it was very rarely found in use on an everyday basis. It can be exchanged indefinitely at
Estonian kroon of 5, 10, 20 & 50 senti, as well as 1 kroon. The 1 kroon was struck in cupronickel, the others in aluminum-bronze. However, in 1997, nickel-plated steel 20 senti were introduced, followed by aluminum-bronze 1 kroon in 1998. 5 senti coins were not issued after 1994 but were still legal tender. The cupronickel 1 kroon coins from 1992, 1993 and 1995 were demonetized on 31 May 1998 because they were too similar in weight and composition to German one-mark coins, and new 1 kroon coins were issued. The 5 krooni coins were commemorative pieces and were rarely seen in