Holy Face second class relic

Rescued this relic from Etsy - apparently it was sitting in someone's attic. This is a second class relic of a linen engraving touched to the veil of St. Veronica, that is kept in St. Peter's Basilica in Rome. A translation of the certificate is as follows:

TRUE COPY OF THE SACRED FACE OF OUR LORD JESUS CHRIST.

HERE IN ROME AS IN ST PETER’S RENOWNED AND VENERATED BASILICA IN ROME A STATEMENT FROM THE FIRST HOLY BASILICA OF THE CHIEF APOSTLE. BY THIS LETTER I HAVE DECLARED AS A WITNESS AND I TESTIFY THAT THIS IMAGE OF THE FACE OF OUR LORD JESUS CHRIST TO BE VERY SIMILAR TO THAT ON THE TOWEL OF VERONICA, EXPRESSED IN WHITE COLOUR, OF THE SAME HEIGHT AND BREADTH, AND (it has been) REVERENTLY APPLIED TO THE SAME TOWEL; AND INDEED TO THE WOOD OF THE CROSS AND THE POINT OF THE SPEAR OF THE LORD, WHICH IN IS OUR AFORESAID BASILICA (kept with) MOST REVERENT PIETY, AND (preserved) BY MANY OF THE HOLY SEE’S DOCUMENTS, AND CELEBRATED WITH GREAT VENERATION BY SO MANY PEOPLE. IN THE BELIEF OF THIS AFORESAID IMAGE I HAVE SIGNED THIS LETTER WITH THE SEAL. THE YEAR OF 1887 in the 9th year of the pontificate of Pope Leo XIII