Barcelona president Josep Maria Bartomeu says their buying isn't over.
Bartomeu was welcoming new signing Junior Firpo from Real Betis.
He stated, "The challenge is to give continuity to the successes achieved.
"We have a great, extraordinary staff with which we aspire to all titles reinforced with (Antoine) Griezmann, (Frenkie) De Jong, Neto and (Moussa) Wagu and led by (Lionel) Messi, the best player in history.
"But the market is not over and there will be some more incorporation, probably today."
