Hi Paola,

Thank you for contacting Mearto with your appraisal inquiry.
Based on the photos and information provided, and subject to examination, this is:

An antique Bohemian crystal and brass wall sconce
European, probably Czechoslovakian, early 20th Century
The single candle-form bulb with a lobed crystal or glass candle cup with pendant crystal drops, with a curved crystal-applied back arm. Presumably unmarked.
38cm (15 inches) tall, 22cm (8-1/2 inches) wide
CONDITION: This sconce appears to be in good condition. Value assumes no breaks or repairs.
PROVENANCE: Inherited
$400-700*
*represents a fair-market value for auction purposes; retail or asking price may vary.

Please let us know if you have additional items to appraise, or questions/concerns, and thank you again for using Mearto.
~ Delia