Related Clues:

• Steak specification
• Most uncommon
• Once-in-a-blue-moon
• Yet to be paid
• Special
• Like an ivory-billed woodpecker
• Far from plentiful
• Tuna order
• Comeuppance
• Was in debt
• Nearly unique
• Seldom encountered
• Exactly, in directions
• Still to be paid
• Not at all well-done