I’ve acquired two giant bins

My aunt asked to sell them. (I have to somehow break it to her that they aren’t as valuable as she thinks they are!)and I don’t know where to sell these. Marketplace?Should I try selling them in bundles?

My aunt asked to sell them. (I have to somehow break it to her that they aren’t as valuable as she thinks they are!)and I don’t know where to sell these. Marketplace?Should I try selling them in bundles?