(coming soon...)

(coming soon...) is a crate that you couldn't get in the shop. It was only "available" for 250,000 credits.
(coming soon...) was released in version 1.7 (April 24 2023). It was released to tease the new crate, super aura box. The crate was available to buy but you couldn't, even if you had enough credits, that would happen because the crate had 0 items in it.
This crate was removed from the shop in version 1.8 (May 7 2023) because the actual super aura box crate released.