Historical clue formulations

• Smallest unit of purchasing power, in an idiom — 2024-03-12
• Insignificant amount — 2008-12-30
• Paltry amount — 2004-10-01
• Pittance — 2003-11-08
• See 4-Down — 2000-12-05
• Trivial amount of money — 1995-09-28