ALthough I tried making reservations 2 months in advance to see the Last Supper, my dates/time slots are apparently already sold out. Does anyone know of a reliable agent/broker source for tickets on otherwise sold out dates?
I am willing to pay a premium of course.

MT,

If you do a search above for "Italy Last Supper"...then look at item #20 in the list..should help.

Thread is titled...

"Booking "Last Supper" tickets for July, 2008"

Thanks. I had seen that post but I was looking for some personal experience with the mentioned brokers.
Since posting I used Tickitaly, contacted by phone and then followed up by internet order. Although I have not yet used the voucher, the manager Cristiano, responded promptly, had availablity, service was reasonably priced, and was pleasant to deal with...

Try www.selectitaly.com. They're located near Chicago and are very reliable.

Went to Milan just this past May. Had tried SelectItaly and Tickitaly with little luck.

Contacted the concierge at the hotel where we were to stay (Hotel de la Ville near Duomo) and he was able to procure tickets without any trouble.

So I suggest that you try contacting your hotel.

I used The World is Mine and had no issues.

http://www.initaly.com/regions/artists/lastsupp.htm