Bertalan is an artist.
From records, the highest price paid at auction for an art work attributed to Bertalan was C$144 - paid for "Profile Of Auburn Beauty" at Waddington's in Toronto on Wed, Dec 10, 2008. has one auction art sale record for their art results, with prices in the range of C$100 to C$250.
We do not have enough information to calculate an estimated Artist Value for Bertalan.
To estimate the value of a specific artwork created by Bertalan, follow some of the advice from our Valuating art page.