grihm :

"I received a box full of smaller boxes of loose cat bones as well as these two jars, from the biology department at my college. Some of the smaller containers had labels from various science departments and museums, including the Smithsonian museum. They are all dated from at least 1984. They smell very slightly of formaldehyde but airing out the bones may help.

I don't think the skulls are able to be rearticulated; some of the pieces don't fit together very well and could be from a different cat altogether. There are no bottom jaw pieces. These are better as an educational tool or interesting and rare curiosity for your colllection.
The jars are included.

They are both $25 and you can buy them through my etsy shop: http://coyotecurios.etsy.com

I also have frog and snake wet specimens!

Thanks for looking!"