Is it possible for a non-resident in Italy to acquire the "Abbonamento Musei Torino Piemonte"?

This is a card that allows you to visit with free entrance lots of museums of the Piedmont region in Italy all year round. There is a similar card for Lombardy. I have read the information on the website of Abbonamento Musei Torino Piemonte and I haven't found any reference to the fact that this card is only for Italians or only for Italy residents. Nevertheless, I have the suspicion that, as a stranger non-resident in Italy, I cannot buy such a card online since an address from Italy seems to be required by the application form to register. But, what about buying it at one of the points of sale at Turin? I have tried to ask this through this information form, but I haven't received any anwser.