Clutter-clearing event

• Pre-moving driveway event
• Classified listing
• Everything-must-go event on one's front lawn: 2 wds
• One way to get rid of junk?
• Where to find white elephants in good weather?
• Neighborhood event where you can buy used goods: 2 wds
• Spring cleaning follow-up, perhaps
• Spring cleaning ritual

Wiktionary Word definitions in Wiktionary
n. (alternative spelling of yard sale English)