Baggio is Italy's greatest ever player and should be remembered in that manner.
He's in the discussion, but the likes of Zoff, Maldinin, Baresi, Meazza, Facchetti, Rossi, Rivera, Scirea, Riva and others all have claims...
Aside from Pele, Best, Dalglish, Puskas, Laudrup and a few others not many countries where football is a serious business (not sure Scotland and Ireland count there) where you can unequivocally name a greatest player - even Ronaldo and Messi aren't unanimous - actually for the Argies Maradona clearly a better international footballer.