Miss-Marbles

I would say no.  This marble appears to be opaque, and Tiger Eye type two's are veneered clear glass.

I also have five bags of "new old stock" Vitro Cosmic Rainbows, all labeled from Parkersburg.  These came from a different source than the bag of eight shooters.

None of the five bags has a shooter. 

I know I'm very late to this topic, but I thought I'd post a pic of a bag of 8 shooters I acquired a couple of years ago.  Five are Cosmic Rainbows and three are caged cats.  I don't have my callipers with me but I'd guess these are either 7/8" or 15/16".  Alas, the bag is cloudy, which didn't make for a great picture.