The demand would be the same, but the supply might increase (as more people would be able to buy the items, there would be more people selling them). Because of the increase in the number of people selling the items the competition for sales might bring the price down. but then again, the stock would be more likely to be sold out and this would probably increase to market price of the item.
I might have completely failed at this economic prediction, I don't know much about the market so sorry. Anyway, I support this idea, the more people who buy items the more tc is sunk right?