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Jack Christy Jr.

Reppert Auction School Instructors


  • 2020, 2025 President of Indiana Auctioneers Association
  • CAI, ATS, GPPA, BAS designation
  • Past CAI Class Advisor


About Jack

Jack Christy, Jr. is a 3rd Generation Auctioneer. He served as the Indiana Auctioneers Association President in 2020. Jack also serves as a Certified Auctioneers Institute class advisor from 2020 to 2023. He is proudly continuing his family legacy in the auction business with his family’s company Christy’s of Indiana, transforming their business into an online only auction house. Jack is a graduate of Repperts Auction School in 2005, and holds CAI (Certified Auctioneers Institute), ATS (Auction Technology Specialist), BAS (Benefit Auction Specialist), and GPPA (Graduate of Personal Property Appraisals).

Jack specializes in general estates, bankruptcy, and commercial surplus. Jack is a current instructor at Repperts Auction School, and Texas TCAP courses (Texas Certified Auction Professional). Jack is a speaker for many associations across the US teaching Logistics, Online Auctions, Cataloging, and The Next Generation of Buyers and Sellers.