Though I do not have a catalog in front of me, I believe the Navajo Jewelry stamps are: - 2750, pane, self-adhesive, dated "2004" - 3751, pane, self-adhesive, dated "2006" large, no microprint - 3752, pane, self-adhesive, dated "2006" small, microprint in jewelry - 3753, pane, self-adhesive, dated "2007" - 3758B, coil, water-activated |