Rocket League Trading guarantee there is a chance from xingwang's blog

structure any more due to allowing issues. Regardless, while arriving at the Psyonix support bunch as of January 2021, they Rocket League Trading guarantee there is a chance these things will return this statement: 

"Thoughtfully note when the Item Shop was introduced, the Showroom has left. This joins all current Premium DLC Packs. These things are now not available for purchase as packs. Unwind, notwithstanding! Things from Premium DLC Packs may return for particular arrangement in the Item Shop soon. " 

This later date is confidential, as it's currently been longer than a year, and Psyonix hasn't invigorated their position decree. In the interim, you can by and large change your vehicle with a vivified RL Trading decal while you stop.