Need some information on my China Cabinet purchase?

by Chuck
(Tampa, FL)

I need help - we purchased an old china cabinet at an estate sale for $300.We were told that it belonged to the seller's great grandmother (seller is about 40 years old) and that she was from Italy. Only marking is an older blue stamp on the back with "Antonio Campo" and an address in Palermo as the only legible markings.
Did a lot of net research on these and came up empty. Front glass is new and side glass is original and in very good condition.

Curious about make, approximate age, and value.Any help would be appreciated.

Thanks!