County and municipal agencies in Hennepin County, Minnesota sell surplus through online auction sites like GovDeals and Public Surplus. BidProwl tracks all of them in one place: 89 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.
88 live auctions across Hennepin County right now.

Maple Grove, MN · GovDeals
6d 6h left · 43 bids
$1,525

Brooklyn Center, MN · GovDeals
4d 2h left · 35 bids
$9,400

Brooklyn Center, MN · GovDeals
4d 6h left · 31 bids
$3,025