<VV> $$$ questions

[paulsiano at yahoo.com]

Am trying to decide it it's worth the effort to take the following to Knoxville to try and sell:
Used late model front bumper...no dents, nice but not NOS
NOS late model sheet metal...goes under the front windshield - has windshield wiper holes and grill...~ 51 inches by  ~ 8 inches 

Does anybody have an idea what is a fair price for each?  I don't have a clue.
Knowledgeable answers and even WAGs appreciated.
Paul