Bygone Money is a term used to describe currency that is no longer in circulation. The crossword solutions for this term include ECU (3 letters), DRACHMA (7 letters), PESETAS (7 letters), and PESETA (6 letters). ECU stands for European Currency Unit, which was the former currency of the European Union before it was replaced by the Euro. The DRACHMA was the currency of Greece until it was replaced by the Euro in 2002. Pesetas were the currency of Spain until they were replaced by the Euro in 2002. The Peseta was the currency of Andorra until it was replaced by the Euro in 1999.