They’re guaranteed to give you 5 epics and a chance at a legendary or more (if you’re lucky). But what I’m saying is, Do. Not. Waste. Your. Tokens. On. The. 75. Token. Box.
It really is not worth it. Premium packs (while on sale), give more and are worth the “slashed” as I’ll call it price. But now that I reread your post, (for the 5th time), only the 75 token pack has the chance of getting it. Albeit it with terrible RNG. (My apologies btw, I completely forgot there was a sale for those specific boxes only). I can see I mislead you a bit, I’m sorry. But don’t even bother (unless you have tons of tokens) to buy those boxes. Either save them up (armor destroyer if I recall is a garbage (imo) phys wep).
Hopefully you understand, far too tired to summerize it. lol