I can confirm that the sold login is working

, however as noted before password, email address etc. can not be changed.
I´ll try to confirm with the owner of the account that he indeed agreed to a resale/reuse. Will report back as soon as I have an answer.
I got an answer from the original owner. Beware:
Hello, i did not sell my minecraft account to anyone! i was on vacation for 3 weeks, and when i came back i could not acsess it

when i checked my email, i found out it was sold to you.
my acount has been hacked.
please give my minecraft account back.
thank you