Grace Slick's silver necklace pendant, measures 1.75? in length, with ends featuring a flower design and a small spoon tip. Affixed to a notarized letter of provenance bearing two color 3.5 x 3.5 candid photos of Jefferson Airplane performing on stage; the letter reads, in part: "On May 9th, 1969, I went to a Jefferson Airplane concert in Memorial Hall in Kansas City, Kansas. There wasn't really any security before the concert. I knew where the dressing room was and wandered down there before the concert…and hung around in the dressing room until people started going out for the concert. I went onto the stage with a group of people from the dressing room and sat on the left side of the stage during the concert and took a couple of photos. While Grace Slick was dancing and singing I saw something glitter from her neck to the floor. After the concert I went over and picked up a small silver pendant with a spoon at one end and a flower at the other." In fine condition. Accompanied by a certificate of authenticity from Rockaway Records.