"Fresh proof that good food costs less at Sainsbury's." newspaper advertisement proof

Advertisement for savings on various own label products. Includes images of Italia Grapes, Sainsbury's Fresh Single Cream Pasteurised, Sainsbury's Mr Men Yogurt, Sainsbury's Australian Cheddar, Sainsbury's Economy Sausages, Sainsbury's Unsmoked Bacon Rindless Back Rashers, Iceberg Lettuce, Eggs Size 4 and Sainsbury's Fresh Whole Chicken. Possibly published as a DPS [double page spread?] in the Daily Mail, Daily Express and Daily Star and as a Page [i.e. single page?] in The Times, Daily Telegraph and Sun during the week commencing 8 September 1986 (label on back of SA/MARK/ADV/1/1/2/1/1/10 is headed "Good Food Costs Less Promotion" so presumably refers to this advertisement).