Can I buy an inexpensive gypsy bracelet over the internet for my wife. My daughter was at this fair and purchased one for herself and my wife just loved it and wished she had one.

It depends on which vendor the bracelet was purchased from. Many of the vendors at the fair have websites that you can order their products through. Otherwise you just have to go and enjoy the event yourself and find all the bits and baubles one's heart would desire. (The fair does not own/operate all the vendors hence why you won't find everything on the website)

I would go online, because they should list all the vendors that are there. This weekend is there last weekend.