Browse, Bid & Buy


Sign Up to Participate


Donate Now

605/806 Memorial

The partners at Donors Unlimited are proud to assist students with an interest in animal agriculture as they pursue their dreams. Since 2015, thanks to the generous support of the Donors Unlimited team and their great customers, the 605/806 Memorial Fund has been able to award more than $58,500 to 21 deserving college students from all parts of the country.

Click Here for more Details

No act of generosity is too small to make a difference.

Donors Unlimited Share the Harvest 2021
Closes September 23rd at 8:00pm CT
Text DONORS to 76278

Share the Harvest with the great breeders in the Donors Unlimited program! This annual offering of their successful donor females and their best matings has proven itself to be a great source of efficient success. Take your pick from these proven matings and consider that no one offers the service and warranties that you will find in the Donors Unlimited program.

Unless otherwise mentioned, all embryos are ready to ship from Hereford - at the purchaser's risk and expense - in our own containers. A guarantee of not less than one 90-day pregnancy applies to purchases of 3-11 embryos and a guarantee of not less than 50% conception rate (in terms of 90 day pregnancies) applies when 12 or more embryos are purchased. This guarantee is valid when a certified technician is used for transfer and lasts for 18 months from the auction date. We will also offer to make pregnancies for you in Hereford, TX, under the supervision of our founding partner and embryologist, Dr. Mike Mimms. Be sure to call 806.364.1331 ASAP to arrange for this service.

Now with nearly $20 million in sales, Donors Unlimited is your partner for efficient success. Thank you for your support and confidence over the years.

Please call us anytime if we can assist you and plan also for these other events from the DU Team:

  • Sires Unlimited Fall 2021 is October 26 in Hereford and online
  • Share the Future 18 is April 30, 2022 in Hereford

Craig Reiter, Marketing Agent: 419.350.9159
Mike Mimms, DVM: 806.344.5016
Bradley Hale: 806.898.3345
Brandon Bird: 806.781.1894
Greg Sharp: 330.206.5417
Jess Shirley: 806.736.0737


SmartAuctions Home

SmartAuctions Administrator:
Chelsea Halderman
**For most accurate countdown clock, please refresh page periodically.

This Auction has a horse race style finish. Every time someone bids during the last 5 minutes of the auction the clock will extend 5 more minutes until no one bids for an entire 5 minutes. Please note that this countdown duration may be changed without notice during the auction.

SmartAuctions will invoice all buyers and release the lot after payment is received. A credit/debit card will be required ONLY to verify identity of bidders, but you will not be charged for your purchases on your card UNLESS you specifically choose that option or you have not paid for your purchases prior to 30 days after the auction closes. Your credit card will be charged if payment has not been received within 30 days after purchase or arrangements have not been communicated. If you pay with a card you will be charged a 5% transaction fee. If you pay by check after receiving an invoice via e-mail from SmartAuctions the 5% transaction fee is automatically waived.

Hosted By



Hereford, TX, USA

Share With Others

Help us spread the word!