Original '69 camaro cowl hood?

[john55blaze]

I hope this isn't a stupid question but my searching didn't turn up much. I think that I have an original cowl induction hood on my 69 camaro but I am not 100% sure. Is there any way to tell if it is an original hood? and also if it turns out to be an original, how much is it worth? It is in primo condition. The reason I am asking these questions is because the design I am looking into would require cutting the hood and I don't want to butcher an original. If its super valuable I would rather get a repop to cut up or try my hand at fiberglass. Thanks for the help -John