I'd buy it in a heart beat if they were coins that I collected. But the time it takes to investigage each one, their respective prices and the comparrison to other purchases, wow . . . it would be tiring. Especially if you don't win the auction! Nah, I'll take my coins one at a time unless I had a one on one negotiation.
In this case I tend to agree. I'm sure some rich guy will buy it, though, and just add it to his trophy case. I've also always preferred circulated coins to uncirculated for reasons that are difficult to explain. This set does nothing for me.