Auctions in Sun Prairie, Wisconsin
Updated September 15, 2026
4 upcoming auctions are scheduled in Sun Prairie, Wisconsin, 0 in the next 7 days, from 1 auction house. All of them take online bids, so you can register and bid from home.
Search within 50 miles of Sun Prairie → · All Wisconsin auctions · Wisconsin this weekend
Upcoming auctions in Sun Prairie
Friday, September 25 — 1
- Elite Showcase Sports & Collector Cards and Memorabilia · September 25, 2026 at 5:00 PM CDT · by Sphere Auctions LLC
Saturday, September 26 — 1
- Watchmaker & Watch Consignment · September 26, 2026 at 5:00 PM CDT · by Sphere Auctions LLC
Wednesday, September 30 — 1
- Vintage watches Omega,Bulova,Hamilton and more · September 30, 2026 at 5:00 PM CDT · by Sphere Auctions LLC
Friday, October 2 — 1
- Vintage collectible and advertising · October 2, 2026 at 5:00 PM CDT · by Sphere Auctions LLC
Auction houses in Sun Prairie
- Sphere Auctions LLC (4 upcoming)
Sun Prairie auctions by category
- Jewelry & Watches — 251 lots in 4 auctions
- Sports & Trading Cards — 134 lots in 1 auction
- Antiques & Furniture — 63 lots in 3 auctions
- Firearms & Militaria — 43 lots in 3 auctions
- Tools & Shop Equipment — 33 lots in 2 auctions
- Sporting Goods & Outdoors — 18 lots in 2 auctions
- Pottery, China & Glass — 13 lots in 3 auctions
- Coins & Currency — 6 lots in 4 auctions
Other cities in Wisconsin with auctions
- Muscoda (8)
- Reedsburg (4)
- Portage (3)
- Baldwin (2)
- Baraboo (2)
- Clayton (2)
- Fond du Lac (2)
- Hillsboro (2)
- Lancaster (2)
- Lyndon Station (2)
- Nekoosa (2)
- Verona (2)
- Wind Lake (2)
Frequently asked questions
How many auctions are there in Sun Prairie, Wisconsin right now?
4 upcoming auctions are listed in Sun Prairie, 0 of them in the next 7 days, from 1 auction house including Sphere Auctions LLC.
Are Sun Prairie auctions online or in person?
4 of the 4 are online or hybrid sales you can bid in from anywhere; in-person sales list the address and start time on the auction page.
How do I find auctions near Sun Prairie?
Use the near-me search with "Sun Prairie, Wisconsin" or your ZIP code and a 25–250 mile radius to see every sale around Sun Prairie sorted by distance, or browse all Wisconsin auctions and the Wisconsin this-weekend page.