Citroen Traction 40th Anniversary Rally, 1974. Original Poster
The 40th birthday of the Citroen Traction combined with the 5th Rallye de Printemps (Spring Rally) and this is an original poster that publicised it from early May of 1974.
This poster features the Citroen Chevron and a Citroen Traction Cabrio. There is some good history, complete with period pix, here : http://www.citroenet.org.uk/passenger-cars/michelin/traction/11CV/traction-avant-11cv-1.html
The poster is in good shape and measures c.23 x 16 inches.