One certain letter would be worth more, but over all I'd say you could get 3k$ because the only people who would buy are rich arabs, and people like @mike who are tryna play you.
I would shoot for $4k/$5k. But if it's a letter and you sell it to someone who's first initial starts with the letter you should try to get more for it.
jk this is worthless and u should pm me the user and pass