I recently purchased a painting of Richard Anuszkiewicz because it looked funky and got a great deal for it. Took it home and looked up his work only to find out that Richard was one of a handful that more or less started Op Art. This painting was painted in 1969 and 130/200, signed in pencil. It has 2 of the 9 “Spectrals” in his Spectral 9 painting.

I guess what I‘m curious is what kind of value this piece might carry? I have seen several similar pieces but of only 1 Spectral going for upwards of $1,800 for a 9”x9” whereas mine is 33”x27”

I have photos linked below.

Any thoughts or information would be greatly appreciated!