Want To Sell unused ANSI English Keyboard

I know in the past parts and laptops were allowed to be resold secondhand here not-for-profit. Looking to sell the aforementioned keyboard for the marketplace purchase price of $39, I’d be willing to pay to ship. First come, first served. Picture:
Photo of Keyboard and Shipping Box

I’m operating under the assumption that it is okay for me to post this given the above quote. If I am in any way in the wrong, please let me know so that I can remedy it.