Description: This uncataloged baseball card is probably a one-of-a-kind autographed advertising or promotional postcard which was commissioned by Joe Balestra in 1966 and used to promote the Balestra Pontiac automobile dealership which was located in Redwood City, California on 1039 El Camino Real. Adding to the provenance of this 3 1/4 inch by 5 1/2 inch glossy postcard and black, ball point ink autograph is encapsulation as well as authentication by SGC (Sportscard Guaranty Corporation) grading company. For the savvy type set, Gaylord Perry, or San Francisco Giants collector, this is a tremendous gem. Are exclusively billed to our account. There is a very small segment of the hobby which produces, distributes, buys, and/or sells fakes, reproductions, reprints, counterfeits, copies and phony items. All Irishhosta items are original as well as authentic. Furthermore, with more than 40 years of experience, we possess the knowledge required to guarantee each and every item. Do you have a collection to sell, would you like additional information on an item, or do you desire an honest evaluation of something which is potentially valuable? You will receive a prompt response to every inquiry and you can depend upon us for a professional experience with first class service.