Yeah I would not buy any if I am honest with you, they claim to be legit but they're the same that is publicly available that is up for sale, I did ask the guy from allprivatekeys to send me the Hash for each wallets he has after speaking in email with him back and fourth but surprise surprise I have not got a response back since asking for them.

He has nothing to lose sending me the hash files for each wallet (Unless they're fake as they are the same as the public edited wallets going around)

I had just over 90 wallets that I have nearly checked, 13 seem okay and  I have got 11 wallets more to check that seem to be unique in hashcode in bitcoin core.