Peter X. O'Brien

American (1960)
Peter X. O'Brien is an American painter.
From ArtValue.ca records, the highest price paid at auction for a watercolour work attributed to Peter X. O'Brien (1960) was C$450 - paid for "Untitled" at Hodgins in Calgary on Tue, Nov 25, 2008.
ArtValue.ca has 6 auction art sale records for their watercolour results, with prices in the range of C$100 to C$500.
We do not have enough information to calculate an estimated Artist Value for Peter X. O'Brien.
To estimate the value of a specific artwork created by Peter X. O'Brien, follow some of the advice from our Valuating art page.