I don't have any bill, if you mean that, since it was never bought but a gift by Valve from years ago.
For those of you interested: The Account has a 5 digit steam ID starting with 1.
It's not yearly, it's already ~6-7 years old. The former user doesn't use steam (or computer games generally) anymore since ~2 years, it won't be recovered.
Well, the highest offer then. I guess over 300 games and lots more coming (especially all the new VALVE titles (DotA2, CS:GO etc.)) are more than worth it, just add the numbers.