Related Clues:

• White Monopoly bills
• Foot parts
• Foot's five
• "The Defiant ___" (1958)
• Unnamed people or things
• Lower 10
• Cash-register compartment
• Little piggies?
• Legal tender
• Wallet residents, perhaps
• A lot of binary code
• Register section
• Web sites?
• Money in Mexico
• Rightmost column, typically