What is value retailing?

Value retailing means when you value the price of retail. For example a pair of new shoes which is from a retail shop can be valued in a few different ways for example liking the shoes disliking the shoes and so on, also value retailing differs from valu retailing so do not get them mixed up. Valu retailing is to do wth gagging. It is the action of gagging in a room when it smells like mould. So to put it in a sentence when I was in room 6 at school i was Valu Retailing so much, it was gross.