Adrenalyn XL FIFA World Cup 2018 Russia
468 + LEs
The Mega Starter Pack, available in Australia that includes a XXL card of Trent Sainsbury (Australia).
UPDATE (23-04-2018 08:45): All 9 Australian Limited Edition cards can be found as XXL cards in the Mega Starter Packs - 1 per pack. Thanks to Callum Aitken.
UPDATE (29-04-2018 22:58): Another image added, where the XXL card can be seen, thanks to Ivica Dodig.
UPDATE (11-06-2018 13:17): Łukasz Musioł has sent me a youtube video, it doesn't show the Mega Starter Packs but it does include all the XXL Australian Limited Edition cards.