Can the good sales person sell any product ?

good sales person can sell any product or service but that depends on whether he is100% convinced and believing in what he is selling

be convinced of what you sell before you sell that's because selling is not telling

thanks for your good question

yes the good sales person can sell any product as long as the Customer wants it

I think talented, educated and experienced sales people could raise and maximize the need for any  product to be able to sell it.