Cal Custom Demon Spoilers?

[JR]

Anyone ever seen these before? I got them at a swapmeet along time ago and just found them in a "box-o-stuff" in the garage. They are Cal Custom peices, were they ever a dealer thing or just aftermarket? The trunk lid would be the only place I can think of that they would look half way decent on.

 

[68 Sedan]

Maybe they're chin spoilers, and they didn't sell because the stickers are on upside down. (or sold in Australia only)