Printmaking?

Purchased in Hungary about 20 years ago.

I've forgotten the details, but I believe it's a print, number 42 out of 100.

I think it's of Fisherman's Bastion in Hungary.

I apologize if my description is incorrect.

The largest part of the frame (back) measures approximately 24.3 x 29.8 cm.

There appears to be a black? brown? stain-like mark on the white matting inside the frame.
It is unclear whether the matting was originally like this.
Please check the images.
I can add more images if requested.

The rubber stamp on the back of the frame is from the shop that made the frame.

I work, so replies and shipping may be delayed.

I try to respond within 24 hours.

Thank you for your consideration. I hope we have a good transaction!