However, French defender Jules Kounde remains unregistered with La Liga. Barcelona have spent 153 million euros on transfer fees alone to strengthen their squad, with Lewandowski the most notable new arrival from Bayern Munich.
That deal came a year after Barca were forced to let Lionel Messi go to PSG as the Catalan giants laboured under eye-watering reported debts of 1.35 billion euros. Faced with severe limits on spending in order to comply with La Liga's financial controls, Barcelona needed to raise money quickly to be able to invest in signings and, crucially, to register new players.
Earlier Friday, Barcelona sold another part of their media production unit "Barca Studios" for 100 million euros to Orpheus Media. Barcelona have already sold 25 percent of their domestic television rights for the next quarter of a century to US investment firm Sixth Street for some 400 million euros.