Fetching details from the dictionary...
article for sale; goods for sale; offering
main attraction; specialty; selling point
For Sale
この店の売り物は朝採れ野菜だ。
This shop's offering is freshly picked vegetables.
不良品を売り物にするのはよくない。
Selling defective products is not acceptable.
売り物になるクオリティに仕上げるため、何度も試作した。
We made prototypes many times to achieve a quality fit for sale.