This is one of Sammy’s most famous hands, there is an excellent article on him here.
To be honest Sammy bottled it here! He just couldn’t pull the trigger for the other $185,000, Jamie had him worried and the commentary is spot on.
How you get $482,300 with a pair of nines with a Jack kicker is beyond me at nearly 500BB deep. I thought these days of poker were over but I may be wrong.