St. Paul Prayer Card with Silver Oxidized Patron Saint Medal and 24" Chain for $15.
The back of the St. Paul prayer card:

O glorious St. Paul, who from a persecutor of Christianity, didst become a most ardent apostle of zeal; and who, to make known the Savior Jesus Christ unto the ends of the world, didst suffer with joy imprisonment, scourging, stonings, ship-wrecks and persecutions of every kind, and in the end didst shed thy blood to the last drop, obtain for us the grace to receive, as favors of the Divine Mercy, infirmaties, tribulations, and misfortunes of the present life, so that the vicissitudes of this our exile will not render us cold in the service of God, but with render us always more faithful and more fervent.