Well that´s good. Although Buy All would be better.
By my experiments, they have around 20% return on Credits/resale of XP… if I take white, green, blue badges and plans one can sell, it comes to around 50%.
So, if one was to use X gold on gold crates over and over, one can get 2*X value of stuff at the end.
(1 + 1/2 + 1/4 + 1/8 + 1/16 + … = 2)
Not to mention it´s the only good and reliable way to get Wicked Beats badge (even though I mentioned it in the Trials Refresh idea) and it gives a decent amount of chips too - good for 6-starring characters as well as raising red skills.
Also, maybe the team could add some more rewards to Gold Crates with the Buy 100 option @Loutre?
Like, at least, Orange and Red Bits (5x or 10x), Red Skill Chips (5x or 10x) etc.?