Confirmation of authenticity by Pierre Brulle dated July 10, 2020, curator of the exhibition Frantisek Kupka – The Way to Amorfa, 30. 11. 2012–3. 3. 2013, National Gallery in Prague, enclosed.
Lot Details
Confirmation of authenticity by Pierre Brulle dated July 10, 2020, curator of the exhibition Frantisek Kupka – The Way to Amorfa, 30. 11. 2012–3. 3. 2013, National Gallery in Prague, enclosed.
