Talk:CHEVROLET SS (HENDRICK MOTORSPORTS - 2015)/@comment-37.113.27.21-20150902130744/@comment-84.197.230.173-20150906103325

As there is one box per car, it would require 4x at least 300GC to upgrade to complete them to 100%.

ridiculous, why not putting all 4 cars in one bonus series, and then you can just choose 1 to upgrade to max to get 100%.

FM's new way of burning our precious GC.