Joanne asks via Contact
I have a poster or art print and it was bought in, I think 1989 area. It is called ""Champion of Justice'' (Superman) by George Perez #890 and it was bought at the First Team Press Inc. Markham, Ontario, Canada.
For the life of me I cannot find online how much it is worth. Could you please tell me where I should go to find out this information.
Thank you for your help.