Related Clues:

• Like hen's teeth
• Pink, as a steak
• Unusual
• Kind of sauce: Var.
• Screen star Keaton
• Pink
• 'Cheers' role
• Designer von Fürstenberg
• Hard to come by
• Undone?
• Pink, so to speak
• Book classification
• Steak ___
• Rarer than rare
• 1928 hit with the lyric 'I'm in heaven when I see you smile'