Last year I paid 50eur for Macau Jenny. I've seen her advertised for more, but without takers, so I'm guessing this is about right. I paid 25eur for macau Peachy, but I suspect that's a little on the cheap side.
I've been looking at Greek Peachys who seem to be about 40eur.
If you do decide to sell, and when you have a price i'd be v interested in your white Italian Peachy :-)