Buy WOW Classic Items however from xingwang's blog

Keys won't be remembered for this deal Buy WOW Classic Items however, as indicated by the Rocket League Help Twitter account. 

The record answered to a player getting some information about the Keys that are utilized to open Crates and said it the things wouldn't be sold at a rebate. 

"Howdy! If it's not too much trouble note that Keys won't be a piece of this occasion deal," the Rocket League Help account said. "We will accept this as criticism, be that as it may, and value you for www.mmobc.com sharing it!"