This album page shows a 1931 postcard picturing the Hall of the Consistory in the Apostolic Palace. The message is to communicate sending money to arrange payment of Vatican City coins. Roughly translated it reads:

Dear Sir,
I am replying with great delay to the On ticket, and please excuse the delay due to excessive occupations. You will be able to have the collection of coins addressed done directly with Postcard Money Order of L.225 to the "GOVERNATORA OF THE VATICAN CITY STATE VATICAN CITY". I will anticipate the request for prompt processing. Respects from me and Rev.mo Monsignor Marcello Gron dona, and you have my best regards.
PEZZIN FILANO