How much are NOS badges and power window switches going for? I have an opportunity to grab some Fiero GT badges, Plain silver Fiero badges and several Gold Fiero badges as well as two sets of grey power window switches and two sets of black switches. Almost everything is still in the original packaging.

Check the prices on The Fiero Store. I believe theirs are reproductions, but it lets you know what's available.
If repros are available, that will lower the value of NOS parts to anyone other than a serious collector/restorer.