I bought an NS Gustin cookie jar, and I'm wondering where I can find information online about it. Any idea how much it's worth?

Thank you :)

eBay has some really cute ns gustin sleeping cats (also other jars)

In addition to the answer above, I did find one example on the following link.

N. S. Gustin Cat Cookie Jar (Cookie Jars) at California Collectibles Plus

Also, if you have an image of the one that you have that you could post here, that would be helpful. Maybe someone will recognize it, or a type that is like it.