Do you provide a signed message for all accounts to prove those accounts belong to you?
That information is very important to buyers otherwise later someone may claim that account belongs to them. Also, should mention how is these accounts post quality and got any pending loans. And any bans from any signature campaigns?
check private messages
I believe that should announced publicly instead of being sent in PMs to potential buyers, as you're selling (possibly) accounts in big quantities. I cannot imagine where you'd get so many and be willing to sell them for lower than marketprice if not for the possibility that they're hacked.
I don't have that many accounts... only a few of each