This is a RPPC, postcard in black and white from 1959/1960 from the Vatican in Italy.

This post card features Pope John XXIII with a signature at the bottom front in the picture.

The back is unposted without any writing.  Where the stamp would go it reads, Vera Photo Grafia in Italian.

This postcard measures 4" x 5-3/4".

Please see pictures for up close views from all sides...