SG Auction Promotions and Ad Partners


When consigning your vehicle with SG Auction we will begin to promote the sale of your vehicle immediately! Forms of advertising will include:

Major International, National and Regional Automobile Publications & Digital Campaigns. “International” you ask? Yup…at our October 2018 sale in Winona MN, we sold a car over the internet to France!

  • Sports Car Marketplace
  • Hemmings Motor News
  • Classic
  • Old Cars Weekly
  • Autabuy
  • Autotrader Classics
  • LineChaser

Radio – we are advertising the Rochester MN, Winona MN and the Decorah IA radio markets.

News Print – Madison WI, Lacrosse WI, Minneapolis/St Paul, Des Moines Ia, Austin MN major news papers as well as other smaller town publications.

Direct Mailing – we are mailing directly to all car clubs and classic car oriented businesses as well as our own mailing list, which includes hundreds of previous auction buyers and sellers.

Posters and Flyers

Facebook, Instagram and Twitter marketing

CONTACT US: 507-498-9000


Technical questions or incorrect data on our site? Email us!


Vehicle information on SGA website is pre-auction information only. While the consignor-provided photos, videos, descriptions and other information are deemed reliable, SGA does not warrant or guarantee consignor-provided information. The lot and vehicle information presented on auction day and/or on the auction block supersedes any prior vehicle descriptions or information. Buyers should base their purchase decision on personal inspection of the lot at the auction site prior to the auction. SGA is not responsible for information that may be revised prior to the auction.