County and municipal agencies in Boone County, Indiana sell surplus through online auction sites like GovDeals and Public Surplus. BidProwl tracks all of them in one place: 4 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.
4 live auctions across Boone County right now.

Zionsville, IN · GovDeals
10d 7h left · 13 bids
$510

Zionsville, IN · GovDeals
11d 7h left
$10

Zionsville, IN · GovDeals
9d 7h left
$3,649