Board Thread:Off topic/@comment-38440599-20190714025154/@comment-34722333-20190719182236

If the package was released sometime in August 2018, than it is no longer obtainable as the gift cards redeemed during the time period was only exclusive to that month only and on the first day to the next month. In other words, in between August 1st, 2018 to September 1st, 2018, if you purchased a $40 Roblox gamecard by GameStop and redeemed it, than you were given the package as promised.

In the case for your friend, I believe the time order in which the two items he received alongside the bundle are glitched in a way where they were placed on the inventory viewing page. Though I can't clarify if he owns the bundle in the first place because you can't view what packages players own. This is all of speculation though, so don't take my word for it.