Historical clue formulations

• Turkish money — 2026-08-30
• Coins spent in Turkey — 2026-04-21
• Turkish money — 2023-12-03
• Turkish money — 2023-01-22
• Turkish money — 2022-03-27
• Bygone Italian coins — 2021-11-30
• Things once tossed in the Trevi Fountain — 2020-04-26
• Turkish money — 2018-01-17
• Coins worth 100 kurus each — 2015-12-18
• Turkish dough — 2014-09-19
• Turkish money — 2013-10-29
• Old Italian dough — 2013-03-03
• Bygone Italian coins — 2012-01-02
• Turkish "dollars" — 2011-10-04
• Old Maltese money — 2011-07-02
• Bygone coins — 2011-05-05
• Turkish money — 2011-03-07
• Turkish money — 2011-03-01
• Turkish money — 2010-06-06
• Turkish money — 2010-05-04
• Pesos : Mexico :: ___ : Turkey — 2008-10-27
• Former capital of Italy — 2008-10-11
• Turkey tender? — 2008-08-23
• Bygone Italian coins — 2008-02-18
• Turkey dough? — 2007-07-06
• Turkish bread — 2007-04-06
• Old Pisa dough? — 2003-07-02
• Turkish money — 2002-05-23
• Turkish bread — 2002-02-15
• Turkish money — 2001-11-11
• Bygone coins — 2000-03-04
• Almost worthless Italian coins — 1999-11-02
• Maltese money — 1997-01-01
• Coins of minuscule value — 1995-06-02