DS, signed “John Sebastian” twice, one page, 8.5 x 11, April 22, 1976. Agreement between Sebastian and NBC for an appearance on Saturday Night Live. In fine condition, with scattered creasing, a few staple holes, handwritten notations, and a PSA/DNA authentication label affixed at the bottom corner. Accompanied by a certificate of authenticity from PSA/DNA. RRAuction COA.
