If I wanted to unlock it on every character in my legacy it would cost me 8,800 cartel coins.
I just find their pricing irregular. It cost me £5.99 to buy Rise of the Hut Cartel but to unlock a companion on every character in my legacy (level 32) it would cost me ~£40. Makes no sense to me.
note: I wasn't planning on buying her anyway, but I just thought I'd voice my opinions on the price.
No it won't That isnt how collections work. You will have to buy the first cartel unlock for 2100 CC. Than spend 700 CC to unlock her for all of your characters. For a total (regardless of how many chars you have) 2800 CC