Commemorative coins of Costa Rica
Table of contents
- The 500 Colones issued in commemoration of the 50th anniversary of the founding of the BCCR, went out of circulation at the end of 2010, and starting on 2 January 2011, exchanged only by the BCCR. Perkins, Nate. "Central Bank Retires Commemorative 500 Colón Coin". Tico Times.net. Archived from the original on 27 January 2013. Retrieved 29 January 2013.
- Professional Coin Grading Service. "Costa Rica coins". PCGS Set REgistry. Retrieved 28 January 2013.
- Sieber, Arlyn G. (2010). Warman's World Coins Field Guide: Values & Identification. Krause Publications. p. 471. ISBN 1440205558.
- Green, Paul M. "Historic Battle Saves Costa Rican Freedom". Eldorado Costa Rica.com. Retrieved 28 January 2013.
- Friedberg, Ira S. (2009). Gold Coins of the World: From Ancient Times to the Present : an Illustrated Standard Catalog With Valuations. Coin & Currency Institute. p. 190. ISBN 0871843080.
- Cuhaj, George S. (2013). Collecting World Coins, 1901-Present. Krause Publications. p. 251. ISBN 1440236186.