Homonym: Huckster (Fraud)
A "huckster" is a person who sells goods, often in a somewhat aggressive or flashy manner. Historically, hucksters were street vendors or peddlers who sold items directly to consumers, frequently in markets or public spaces. They are known for their persuasive sales techniques and ability to attract customers.
In modern usage, the term can also refer to someone who promotes products or services in a way that may be seen as insincere or overly pushy. This can include individuals in various fields, such as advertising or marketing, who prioritize sales over genuine customer relationships.