Longman Dictionary of Contemporary English
shop-bought
adjective
EXAMPLES FROM CORPUS
▪ I make my own - at a fifth of the cost of the shop-bought article.
▪ She had made up her mind that her delayed birthday present to her daughter was to be a proper, shop-bought frock.
▪ They can be shop-bought in leather, in ring form, or can be home-made.
▪ They would build you a made to measure rod for less than half the price of a shop-bought article.