Related Clues:

• Available
• On the block
• Sign on many lawns
• Sign in a car window
• On the market
• Yard sign
• Realty sign
• Real-estate sign
• Like corrupt politicians
• Sign of things to go?
• On eBay, e.g.
• By it by the sound of it
• Classified ad starter
• Lawn sign
• Sign foreshadowing new neighbors