This listing is for an Antique Figural Clown Light Bulb. I believe they were produced in Hungary around 1910. 

The clown still has some paint remaining and for its age is in good condition

Could be hand blown glass

 

I am selling my mothers collection of vintage lanterns and christmas collectibles so check out my other listings as her collection is fairly large. I will be adding listings for a while so check back often. Keep in mind I don't know much about these but will answer any questions to the best of my ability. Thanks for looking.