I would want a head product to add to a body I already like, but would use the whole character after that.  Such a product would be like a partial pose to change the face and not a new character/figure of its own.

Example:  I have no interest in a lot of the Victoria character products because I don't want to pay for body morphs and textures I don't like/would probably never use just to get a face I would use otherwise - sell me the face and let me put it on a body I already like and plan to use a lot.

Yes, I know I can change faces (and everything else) with dials and w/e, but a) my morph dials locked up on the figure I use most (random bug and known issue) and b) most charater pakages for sale here are full figure with a new face.  Pthb

The Marketplace does not allow anything to be listed for less than $5.00 US, but I would pay that for a new face if I liked it enough.  The "sisters" (older and younger) products with slight changes in the face and body morphs are a middle ground for me.  Again, if I don't like the base body, I won't buy the faces.  If they were just the head/neck, though, . . .