Alvar is an artist.
From records, the highest price paid at auction for a lithograph work attributed to Alvar was C$117 - paid for "Spanish ~ born 1935" at Walker's in Ottawa on Wed, Oct 12, 2011. has one auction art sale record for their lithograph 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 Alvar.
To estimate the value of a specific artwork created by Alvar, follow some of the advice from our Valuating art page.