AVALONE the Wiser

After the 1st upgrade of the new armour Horkos’ Trap gloves I won from the Uber chest my Horkos’ Trap was ‘sold’ when I closed  the ‘Still playing OF COURSE’ flag to continue play. My intention was to pay the 28 gems to upgrade another attribute of the gloves rather than sell the gloves. Could I please recover my Horkos’ Trap with the increased level up of the ‘Hammer attribute’ ?