Historical clue formulations

• Commemorative tablet — 2022-01-24
• Award to be hung — 2020-08-09
• Trophy alternative — 2018-03-18
• Award on a wall — 2016-09-13
• Cup alternative — 2012-03-03
• Employee of the month award, say — 2012-01-22
• Award for hanging — 2007-11-11
• Mouthwash target — 2003-09-27
• Film about teeth — 1998-06-19