Limited Edition: Only 400 additional packs available

There is a sales limit of 5 packs per person

Increase your chance of collecting all the 5 variations of the Gibbon: Beyond the Trees trading cards by purchasing a 3 card booster Pack. 

There are also shiny cards hidden in packs. These appear in 1 out of 6 packs. The only cards which appear as shiny variants are the 5th, full image card.