Previous model Garmins on sale
Was browsing ebay and noticed the just superceded model 530 for $150 and Tour for $130 on sale . Ads say they are official Garmin refurbs with 1yr warranty and all new accessories and in as new condition. Sounds like a great deal for what are still great devices.
Seller is GPSCity and is "top rated" so looks legit but
but I have no affiliation or other knowledge so buy at your own risk.