The mausoleum staff and workers are rude and are only interested in milking tourists for money.
Especially, the guy in white cap right at the entrance, he harassed us by asking where you come from. The whole experince was ruined by rude staff who want to charge tourists even for taking photos. A complete nonsense.
Uzbekistan Tourism Authorities as well as Samarkand Tourism committee shall hire competent and polite people to work at such an important and symbolic place.