I picked this up a few years ago and found that one of 140 prints is a very rare number. No others for sale online from this artist. I’ve seen regular un-numbered and unsigned prints from this artist by

but haven’t figured out who it is. The mat has a couple of spots as shown but it has been behind glass until today for photos. I wanted to show the edge of the print which can show what process was used. I think it’s a lithograph print but again I’m not any sort of expert.