A food seller!
The name of person who sell provision
A tailor or a seamstress but generally there is no name for someone who makes and sells clothes
A person who sells slaves is normally called a 'slave trader', or 'slave broker'.
A Person Who Buys And Sells Commodities For Profit
The English surname of Sells derives from the masculine given name "Sylvester" or "Silvanus".
A person who provides specialist food items may be called a 'purveyor' of those items. So someone who sells tea is a purveyor of tea.
A haberdasher is a person who sells men's hats.
A realtor
Sales person
A person who sells food and small household goods
Milliner
Cloth sallesman ?
A milliner
Ironmonger
Newsagent
Textile Merchant
Retailer or contractor