I was recently given a lot with an assortment of sets from the early 90s that were in mostly good condition, but unfortunately there were some plates that were downright mangled. I'm a bit of a stickler with having the correct variation of bricks/plates (seen below) and unfortunately Bricklink does not differentiate between them. What would be the best way to get replacements (if there is a good way at all)? Am I being unrealistic?