From the estate of a DJ, who had a treasure trove of 45's, most of which were promo.  Kent K 45x457, PROMO, produced in 1966. The flip side is, Flee Flee Fla.  The previous owner inked a date on label, either the date of release or date he/she received the 45; the date on this label is 11/16/66. Found in a plain white sleeve. The vinyl LOOKS GREAT with no scratches on clean vinyl, will grade NM.