I have what I believe to be a Baldelli ashtray. I found it at goodwill and turned it over and saw Baldelli Italy P252 painted on the surface. Loved the cracked glass bits in the bottom so I got it. I paid $1.99 for it. I'm not sure if its ceramic or clay its glazed brown with cracked blue and white opaqish glass in the bottom. Its very heavy. There are a couple of small chips. I have been doing research but cant find anything real similar. I was wondering how much it is actually worth.