What's an Air Grabber air cleaner worth?

[Mopar-Man]

I found one in my shed. It is original and setup for a single 4bbl. I have no idea what it came off of! Should I sell it or keep it? Black base, orange lid.

 

[69DARTS]

keep it put it on your duster/dart

 

[Bulldozer]

sell it to me