10 SIMPLE STEPS TO BID & BUY ONLINE:
- Only register to bid if you plan on placing bids or buying. If you are only wanting to watch a live sale livestream, please don't register to bid.
- Once you’ve registered to bid, your status will be pending until we have a chance to verify your account with your bank. Once verified, you will be approved as a bidder for all sales on our site and receive an email. Check your spam folder for emails.
- Click our Buyer Resources page to learn more & watch help videos.
- Click "Enter Auction".
- Click "Login" under any lot.
- Click "Accept Terms" under any lot.
- You will need to accept the Terms & Conditions for each auction you are interested in. This will register you for the auction and assign you a bidder number. You will receive another email at that time with your bidder number and a copy of the terms. Check your spam folder.
- Keep track of your username and password. Anyone or anything that you give this information to will be able to login as you and bid on your behalf. If your account bids, you are entered into a legal binding contract to buy. You will be responsible to pay all invoices even if bidding is an accident. Only login if you plan on bidding. Bids can NOT be retracted!
- Practice placing bids on Practice Lot 0. During a live sale, the bidding button will change. Practice bidding before the auction on pre-bids and during the auction on live bids on Practice Lot 0.
- Call us with any questions or if you need help @ (877)725-3636 or email info@mmauctionservices.com.
Current Auctions
May Premier Online Only Sale
We’re thrilled to present our May Premier Online Sale. Bidding opens Thursday, May 15th, and closes Tuesday, May 27th! Our goal is to provide a safe, seamless, and trustworthy experience, making it easier than ever to find your dream horse. Your true Premier online platform for your next top-quality equine partners!
Some lots feature the "Buy Now" option—perfect for those who prefer a straightforward purchase over bidding. Want to skip the auction and buy privately? This is your chance! Simply click "Buy Now"—quick, easy, and hassle-free! As lots sell to "buy now" bidders, you will no longer see them listed in the auction. Some "buy now" lots have a threshold and the buy now option will disappear at a certain price or before the last 24 hours of bidding whichever comes first.
"BUY NOW" Bonanza
NO Bidding - Just Buying!
It’s just like a private treaty sale, but even easier! A hassle-free way to buy your next horse with no extra costs. NO Buyer's Premium!

Montana's Premier Horse Sale
July 10-12, 2025
Big Sky, Montana
Pre-bidding begins July 10th.