What level did you unlock the HellJumper helmet at in Halo 5?

My main goal in Halo 5 Guardians right now is to get the HellJumper helmet and the Halo 2 Battle Rifle. But my main priority right now is the ODST Helmet (Aka the HellJumper helmet). So I just wanna know around what level I can expect to get it.

I'm at level 78 I have 137/231 helmets

So just post what level you unlocked the HellJumper helmet at.

It's random. Once you start opening gold packs there is a chance you'll get it.