Related Clues:

• Pink, say
• Still red inside
• Numismatist's classification
• Very hard to find
• Before expected
• Steak specification
• Most uncommon
• Once-in-a-blue-moon
• Special
• Like an ivory-billed woodpecker
• Ahead of one's time
• Far from plentiful
• Tuna order
• Beforehand
• Before the deadline