Related Clues:

• Kitty paper
• Slip with a promise
• Poker pot promise
• Letters for a loan?
• Slip in some pots
• Letters from a bettor short on cash
• Paper with a promise
• "Will pay later" note
• Slip from a poor bettor
• Slip about money
• "I lost. I'll pay you later" letters
• Financial pledge
• Note in lieu of banknotes
• Card player's marker
• Letters that acknowledge debt