The Supercar Registry - 69 Camaro OEM prod. line installed T.pipes WIW

I have this set of tail pipes off a late 69 Camaro with the chrome tips. These are not replacement or NOS, but are production line installed pipes. One on the LH was part of the muffler assembly. They are solid, but I did not take care of them and the plating is not real nice. I would part with them, if there is a market. I have never seen any other ones to compare prices. I do see NOS pieces on eBay for various prices. Like so many production line parts, such as oil pans (Z28), Sheet metal bell housing clutch dust cover, and so forth, where there are specific differences, do these have any special attributes that are not on NOS? Is there any market for these or are they just scrap? If there is value, would the NOS be a "yardstick" to determine the price? A lot of questions, I know.Thanks sYc.
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