Britannia Cheesy Slices 765 g (Pack)

I purchased this at D Mart near my house.
The regular cheese slice pack from Britannia is 480g and selling at ₹350!
What is the difference?

may be a different variant.
Link or image?
Actually at Dmart, nowadays only P&G, Unilever, Beiersdorf (Nivea) or such big (international) comapnies really have any proper discounts. (then too, mostly in high margin items).
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In foods, i only saw any BoGo on seasonal items and tgen too in local/ regional products.

765 grams pack