ATLANTA – Items from the Atlanta home of entertainment attorney Joel A. Katz, more than 550 lots in all, will come up for bid in an unreserved auction planned for Thursday, January 12 by Ahlers & Ogletree. New Year’s Signature Estates auctions will also be held live and online Friday, January 13 and Saturday, January 14. Absentee and Internet live bidding will be available through LiveAuctioneers.