I have a Julien Celos print that is signed and numbered. My mother's family has had it as long as she can remember. Where can I find out more about the print and what it's value might be? Name of the print a when and where painted/ printed would be nice to know.

I found the same image on a French auction site. It looks like it was being auctioned for roughly $600.00 I'm not seeing what the title is, but it's a start!
Paire De Gravures De Julien Celos , Deux Epreuves d'Artiste - gravures - estampes - sur