HomeFleur-de-coin.comEurozoneMember statesEstoniaAnnual BU sets Estonian Blisters The following Official Blisters were issued in estonia since the introduction of the Common European Currency on January 1, 2002. These annual sets are often dedicated to important people, important events and historic places, some times accompanied by commemroative coins or medals. The sets are also known to colectors as BU - Brilliant Uncirculated Sets, FDC - Fleur De Coin, Coffret in French and KMS - Kursmoenzensatze in German. Estonian currency Euros - the circulating euro coins from estonia Commemoratives - 2 euro coins honoring people and events Colored - 2 euro coins with artificial colors BU sets - official blisters issued in estonia