Looks like you can't get just tickets yet, but have to get a ticket plus experience package:

https://onlocationexp.com/ncaa/mens-final-four-tickets?utm_source=ncaatickets.com&utm_medium=referral&utm_campaign=ncaa_mens_tournament-mbb_page_tix_opt_pod_final_four

Should I buy tickets now, or would that be premature?  Maybe give KY a year to get going, then buy 2026 final four tickets when AJ commits.  If anyone knows when BYU is scheduled to be in the final four, please advise.  Thanks