"Vintage" color TV

[oldtvman]

There are companies out there that do that exact thing. Harry Poster will retrofit any cabinet will a color tv insert.

There was also someone selling predicta look-a-likes that were actually color tv tubes instead of the b & w. Harry poster will rent those as props in movies and tv shows. I guess there might be a limited market for such a thing. Unless the retro thing really takes off, then there could be a big demand for them.