Would prefer to sell account in one go for 1k$ but can go with consolidated billing (account was verified and approved) so shouldn't have any trouble.
I do have my main account as well with about 14k credits which I will only accept with consolidated billing for a bit higher price.
We talked about this with Paul and the consolidated billing way doesn't seem to be the way to go after all, there are some privacy issues.
Selling the account in one go for $1k is still on the table, though. But for that you would first have to change the email as I described in my previous post because the AWS account must be sold together with the email it is attached to, and you would also need to show the EC2 limits in a believable way, i.e. not just some random screenshots which may be photoshopped and/or may come from a different account but either by giving a temporary access to the account or showing the limits via TeamViewer or something similar.
Furthermore, the buyer would need to know from what geographical area were you logging to the account because he will have to find a proxy with IP from that location so that his logging from a totally different part of the world won't trigger any alarm.
You also mentioned that the card in the account has already expired. Even though there is credit in the account it may happen, one way or another, that the account accrues a bill not covered by the credits. Even if the bill is $0.2 Amazon will want to charge that amount from the card. If the card is expired, the charge won't succeed and the account will get eventually suspended and terminated. To ensure that this doesn't happen, and since the buyer won't be able to obtain a card in your name (or the name the account is registered in), you will first have to put this situation in order, i.e. register a new card in the account with at least $5 prepaid amount.
Without each and every step above completed the account is not safe for the buyer and I strongly discourage anyone from buying any AWS account (not just this one) if such basic safety measures are not met. For more information see the detailed post with all the best practices and common mistakes regarding buying AWS accounts, link is in my signature.
I have now found a steady account renting guy so those 2 accounts are not available anymore. I however can get more in the future.
As for the card yeah it was expired but that won't trigger anything. I know you are a bit sceptical about this and so I was as well but so far the guy I am renting to is doing okay (and yes I do have VCC up with 5$) on all accounts as I know how AWS can easily try and charge 5 payments of 1$ for authorization only.