Just got these gems in and I am impressed! These Holly City minis with the cobalt blobs are the nicest so far. There were only 3 solid pours made and only one solid pour of the 3 has a ruby red blob of glass in the middle of the cobalt. Unfortunately when backlighted, the red blob doesn't show red but black. I am not sure how many Rich made of the cobalt blob mini's,but I think it was a pretty limited run. They'll look great with my collection of Mid Ohio helmet minis. Enjoy!