u/Fit-Bag-1601

I have a storage unit with a bunch of furniture in it that I don’t want to sell piece by piece. It is in a high income area in a climate controlled secure facility. It is on the second floor and it has a strong “padlock” on it that you buy from the storage facility. I have an access code to enter the facility. There are specific hours that we are allowed to access the facility. Can I just take pictures and price it myself and put pictures of the contents on Facebook Marketplace with the caveat it will be sold to one buyer only?