Originally these guns were in the $500 range, some more, some less. The obvious problem is that it's import marked, mismatched and probably dipped blued if from the old soviet union. Also, many lost their original grips. If the bore is poor or the gun has mechanical problems, then it's not even a shooter. At this point, it's relegated to a simple curio or wall hanger.
"When once a republic is corrupted, there is no possibility of remedying any of the growing evils but by removing the corruption and restoring its lost principles; every other correction is either useless or a new evil."
--Thomas Jefferson, 1808