Related Clues:

• Quarter, say
• Jukebox activator
• 10-year prison sentence, in slang
• [See 51-Across]
• FDR's on it
• Quarter, e.g
• A little change
• ___ of the realm
• Ersatz screwdriver
• It may be clicked on a computer
• File-folder projection
• Unit at the top of a browser
• Money, informally
• A patron may run one
• Pocket piece