County and municipal agencies in Monroe County, Michigan sell surplus through online auction sites like GovDeals and Public Surplus. BidProwl tracks all of them in one place: 41 live lots right now. Register on the platform hosting the lot you want; most items are local pickup only.
The usual mix is retired fleet vehicles and police cruisers, public works equipment, school district electronics and furniture, and unclaimed or seized property. Inventory refreshes daily as agencies list new surplus.
38 live auctions across Monroe County right now.

Temperance, MI · GovDeals
2d 19h left · 3 bids
$10,025

Temperance, MI · GovDeals
5d 23h left · 1 bid
$120

Temperance, MI · GovDeals
2d 19h left
$4,000