The Egyptian Museum in Cairo has more Tutankhamun stuff in storage than they have on display at any given time. I was there in '84 and that 10 day trip was an unforgetable experience. In addition to visiting Tut's treasures in the museum, we visited Tut in his tomb in the Valley of the Kings. I recommend the touring exhibit to you!
I wish I'd had the time to visit the Valley, , at least I was able to ride a camel and enter the Pyramid at Giza.. maybe someday we'll do a Nile cruise and visit the temple cities as well.