Related Clues:

• Mall event
• Retailer's lure
• Shopper stopper
• Sign in a window
• Like some merchandise
• Riotous fun
• Big top
• Store sign
• Mall come-on
• Two-for-one deal, say
• Barker's employer
• Telemarketer's aim
• Register transaction
• Reward for good pitching?
• Pitcher's success