Two Shaker Hoods w/Trim Rings-Looking for Value

[7E-Bodies]

I've posted this before and can't find it for the life of me. I have two challenger shaker hoods, both with trim rings.
1) Brand New AMD, never used, still in factory black primer, zero damage with AMD Trim Ring and fastening hardware
2) A 70 flat hood, no crumple zones, no apparent damage or rot, previous owner had a body shop in the family and installed a shaker conversion kit that appears to be fiberglass/plastic and it looks like a very nice job (see pics, make your own case) as well as a trim ring that "might" be an original, but I can't find part numbers on it. The ring fits nicely and has one stud missing.
3) Aftermarket base plate for a 4 BBL Carb with a new gasket, no other mounting hardware so I have no idea how one would mount it. Base is fiberglass. After Market Bubble/Scoop.  Looks new.

I have two fairly local people asking me for a price (individual or as a package deal) and I'm clueless. I've concluded that I'll never use them on my non N96 U code RT as I'm a stickler for originality. I picked these up from an old guy's E-body parts cache. Can anyone give an idea on pricing?

[7E-Bodies]

The 70 Flatty is currently wall art (cautiously and securely hung)

[7E-Bodies]

Couple more shots