Whats the worthiest req pack: bronze, silver gold?

Which one I should buy (with in game earned credits -ofc-)? I want to know which one is the best cost-benefit for unlocking pieces of armor, emblems. I was buying only gold packs, but maybe thats not the best.

Buy silvers until you have most (or all) common/uncommon unlocks, then buy golds.

I’m only buying golds because I already have the armour and helmet I want and I just want some decent loadout stuff for warzone.

I’ll save 50k then and buy all in silver packs o/

> 2535415872574915;4:
> I’ll save 50k then and buy all in silver packs o/

Do that and then if you sell extra cards buy bronze to get some other common unlocks.