I didn't expect these stickers to be released for some time, but they are included with tomorrow's issue of La Gazzetta dello Sport (Saturday, 18 April, 2020). Thanks to Alex for letting me know, I would probably have missed them.
C15. Luis Alberto - Re degli sssist (SS Lazio)
C16. Atalanta - La frabrica del gol
C17. Una Joya nel Silenzio - Paulo Dybala (Juventus)