Rummage event

• It may involve steals and tags
• Bargain-hunting opportunity held on someone's front lawn: 2 wds
• Everything-must-go event on one's front lawn: 2 wds
• House-cleaning event
• Clutter-clearing event
• Source of secondhand goods
• Event in a classified
• Spring cleaning ritual
• Home shopping channel?

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