I also vote for Phil Goldstein's "Focus."
Any packet trick by Roy Walton is guaranteed to be very good. Check out the two-volume set, "The Complete Roy Walton."
His marketed effect, "Cascade," is one of, if not the best, packet tricks of all time. Unfortunately, it has been ripped off by many dealers. If you want an authorized version (i.e., Roy gets paid eventually) try the marketed effect MUTANZ (put out by your humble servant).
And, of course, let's not forget who started all this, Alex Elmsley. The two-volume set of his work, "The Collected Works of Alex Elmsley" has his amazing Dazzle routine.
Also, too numerous to mention, are the various tricks published by Jon Racherbaumer.