Possible Clues:

• For ___ (cheaply)
• For — (cheaply)
• For ___ (cheap)
• What dirt-cheap merchandise goes for
• 'With ___ in My Heart'
• See 49-Down
• Rodgers and Hart's 'With ___ in My Heart'
• For — (very cheaply)
• "With ___ in My Heart"
• For __ (cheaply)