Vaseline glass is made by adding uranium to the glass mix. It colors the glass yellow and it glows green under a black light. I have not shopped for them, but I would think a display cabinet which incorporated black lighting and a mechanism for moving vaseline glass pieces in and out of the light would be very interesting.
Vaseling-Glass.com is the website where we have started to publish pictures of vaseling glass. We have a few pieces we in our own collection and we will be incorporating pictures of those plus pictures and text from selected Ebay auctions into the website. By doing that we give novice collectors help quickly identifying the glass they have and a method to determine it's value.
Below are just a few of the current vaseling glass auctions.
