Hobstar, Fenton
Quite a scarce pattern in contemporary Carnival, these are the only two pieces I've seen. I've been unable to locate the pattern in any of the Fenton catalogs or books that I have, so I suspect they were made as a special order, probably in the 1990s. The green vase is in a private collection, the amethyst water pitcher sold at auction in 2004 for $41. Another amethyst pitcher sold in 2014 for $25.
This photo of a green Fenton Hobstar pitcher was sent to me by Arnold Fowler in 2019.

Updated 6/21/2019