I've seen OUTRAGEOUSLY priced used ones on ebay (around $150). I bought a NOS one on ebay about a year ago and it was pretty dang steep too but I wanted it. I cannot even remember how much now but around the price of the used ones now. Hopefully you can polish out yours, but they get to a point of no return sometimes. I'll keep my eyes open for NOS....I'm always looking at NOS stuff.

I really think LMC would profit if they started reproducing these.