You will want to be careful in who your supplier is. I found this out the hard way, by purchasing "imitation" Cohiba cigars at Punta Cana in February of this year.
They make a duplicate label that looks very similar to the authentic and sell them as though they are the real thing! I found this out upon my return from there and was very unhappy about it.
There is a website where you can verify what the actual label should look like, unfortunately, I don't know the address. Sorry about that, but maybe someone else could help you out there.
Good Luck