Campeonato Brasileiro 2017
Available on Panini Brasil's website is a special pack that as well as including an album and 15 packs of 5 stickers you'll also receive a large circular sticker of the golden ball with images of São Paulo FC players allowing fans to customize the album cover. I son't know whether there are plans to create similar large stickers for other teams in the competition.
UPDATE (25-05-2017 15:20): Some more large teams stickers have been issued in Brazil. So far I know of 10 - half the teams in Serie A.
UPDATE (04-05-2020 09:36): Elias Patrick Jr. has provided a scan of the Flamengo sticker.
Atlético Mineiro - illustration 1
Botafogo - illustration 2
Corinthians - illustration 3
Cruzeiro - illustration 4
Flamengo - illustration 11
Fluminense - illustration 5
Grêmio - illustration 6
Palmeiras - illustration 7
Santos - illustration 8
São Paulo - illustration 9
Vasco da Gama - illustration 10