How do dealers of a product create artificial scarcity for the product?

[Fidelia]

There are instances where a product is not scarce but the people that sell it make it to look scarce. What are the practices that dealers of products do to create artificial scarcity for the product?

 

[King Belieal]

There is no other way that artificial scarcity can be effected for a particular product apart from hoarding the product. That's the most only way they do it.