Selling، To dream of selling something to someone represents your attempt to convince or sell someone on an idea. It may also reflect your attempt to convince yourself of something. Considering making a change. Offering others ideas.
To dream of someone trying to sell something to you may reflect your attempt to convince yourself of an idea or possibility. It may also reflect a situation or person that is interesting you
in making a choice.
Negatively, selling in a dream may reflect feelings of forceful convincing or pressuring someone to accept an idea. Manipulative attempts to convince or persuade others. Alternatively, it may reflect feelings of being pressured into making a decision that you don’t want to make.
Example: A man dreamed of selling an object for which he had only one of and then looking for another. In waking life he was talking to a professional who was giving him free advice as long as the reason was serious and legit. He lied to the professional about a special need in order to continue to get the free advice, but then felt that he had run out of lies to tell in order to keep getting the free advice.