Hi mate there was never any e3 press kit
What you have there is a cobbled bunch of cheaply available items, I'm not debating the price just the listing so I don't believe this post breaks rules
The shopping bag was available at select retailers on mass upon games release
Promo disc is game widely sent to reviewers on games release
Usb bullet was part of gamestop uk ie collector's edition
Finally the other items m was from e3 and given to those that played the game