|The Official Blister 2013 contains the 1, 2, 5, 10, 20, 50 cent coins and 1, 2 euros (unc), as well as a commemorative 2 euro coin commemorating the Postojna Cave and a 3 euro commemorative coin "300th anniversary of the peasant revolt of Tolmin”.
Postojna Cave, Slovenia's most remarkable natural sight and the most visited show cave in Europe is one of the most beautiful caves, and one of the richest in terms of cave formations or 'speleothems'. The Republic of Slovenia issued a commemorative coin to mark the 800th anniversary of the first recorded visit to Postojna Cave, depicting a stylised spiral ending in two speleothems. The spiral represents the length and age of the cave, and at the same time indicates the path that has led visitors into the cave for 800 years.
Slovenian euro coins, first issued for circulation on 1 January 2007, feature a unique design for each coin. The selection process for the coins started in April 2004, involving preliminary discussions with numismatists, designers and experts. The general public was also invited to participate in a public tender concerning proposals of motifs.
Date of issue: February 2013