Selling hd with plots has a sens?

Hello I just found on ebay one people that sells his hd with plotts k23 e k33.
But what sens it has? I mean the plots are usable just with same key that has producede them or not?

Thank you

That’s weird… I agree, not sure I would trust already-created plots if they were produced without your public key at least.

yes you would need the private key they where made with.
But even if you get it, there is no guarantee that person doesn’t keep that key and/or try to double farm on a copy of those plots or use it to try and get rewards you got on those plots.
such a sale would only work based on trust