Jeff,
I inquired about that box a few weeks ago.
This is his reply::
"It takes about 25 minutes to open, moving at a steady pace and not making any mistakes along the way."
The price he quoted me is fairly reasonable for a puzzle box that requires the most number of steps to open in the world.
The funny thing about this box is that it looks like his other simpler ones-- for example the 16 or 32 move....
So I am thinking the next time I see Wei-Hwa Huang in person, I shall challenge him to see which one of us can open the similar looking boxes first.

I wonder which one he will get
