Sport False Scene advertising?

Hey guys me and my friend saw a online sale pamphlet via tiendo of a sportscene " All sale footwear half price So we hopped online to check if the Adidas gazelle in dirty pink and white was the same price as on the pamphlet. R399 is an amazing price for Adidas originals. Online store pricing is R999 also size five was sold out the store pricing differs as well understanding that online is cheaper. So I called the call Centre to verify where this sneakers is R399 online or in store no one could help me and no one could really give me an indication where the sneaker was said price. But its a branded online pamphlet dating 28 jan to 17 feb 2019. I also take into account that some members are pre alerted to items going on sale and stock fly but my question still begs where is this sale based in store or online? I have images of the pamphlet.