To start with, David Roth is David Roth. Even if the videos look old, you still learn from the
master. Nothing to add here.
So are the coins well made? I would say so. They have a nice
clinking sound, and if you don not like the worn out look, you can polish them to make them shine
nicely (what I did).
Well then, why did I take one star off?
One of the first routines
David Roth teaches, Winged Silver, requires five coins. So does the next one, Chink-A-Chink.
And as a student I wonder, why only four and not five coins?
Especially because you will
want the fifth coin to look very much like the other four coins.
So if you are thinking of
getting the set, I recommend you check with Penguin, if they can sell you a matching coin.