Vintage Gordon Johncock #28 NASCAR Postcard STP Haas Chevy Talladega 5x7

Original vintage 5x7 postcard featuring driver Gordon Johncock with the #28 yellow and black Haas Ellington Chevrolet stock car. Issued by Racing Pictorial Magazine, Indianapolis, Indiana, USA, and distributed compliments of the STP Corporation. Johncock is best known as the winner of the 1973 Indianapolis 500, and this rare crossover piece captures him competing in NASCAR’s Winston Cup Series with Haas Ellington Racing. The photo includes the full race team and was taken at Talladega Speedway, making it a standout item among STP postcards. Primary sponsor visible is Pylon. Additional decals include STP, Moog, Champion, MP, Perfect Circle, Holley, Hurst, Union 76, and others not clearly legible. The postcard is in good vintage condition — unused and unmarked — with only minor surface wear visible in photos. Gordon Johncock postcard, 1973 Indy 500 winner, #28 Haas Ellington Chevrolet, Racing Pictorial Magazine, STP promotional card Thanks for looking Yellow Envelope 11649