If people keep giving them to their kids to play with, repro weapons will be part of every 'childhood collection' in a couple of years... :D
I still have to go through what I've got in more detail, but on first sight I think most of it is genuine. (I bought most on here, so they better be!)...
Yes. There's even bootlegs of the prequels, although I think that only the Phantom Menace ones were quite widespread. I've even seen them in the local variant of the "Dollar Store" here in the Netherlands around that time.