I have a complete front and back set of NOS chrome bumper impact strips in the original GM packaging that I am considering selling. I couldn't bring myself to put them on my Monte Carlo after I had it painted because they were bringing so much money on Ebay and some of the other forum classifieds. I ended up buying the 3M replacements that are on Ebay and I like them on the car. I've recently been looking for other NOS strips for sale and simply can't find any to get an idea of what they are worth. The last time I saw them on Ebay was a couple of years ago and they went for a ridiculous amount. Does anyone know what they are bringing these days?