It is entirely dependent on the price of the speakers. I tried to sell some speakers about ten years ago. They weighed about 65 pounds each and there were multiple places willing to crate and send them. They started at $1,000. It is at least 10 years later... I'm pretty sure it would be more expensive. I'd drive.
However, just explain this to an AI. I am sure you will get a could good options. When we moved cross country the moves came with a "crate" guy and he created crates for all my audio equipment on the fly in great time... I am so happy I did not have to pay the $25K bill to move.