Circle of Giovanni Battista Piazzetta

The canvas has an old glue relining which is firm and the paint surface is stable, though a little flattened and abraded in the shadows and the darks of the hat. strips of modern wood have been affixed to the edges of the stretcher, presumably to assist with framing. The painting has an old and rather dirty varnish. This fluoresces a milky green under UV which inhibits a clear reading though minor retouches are visible here and there. The painting is offered unframed.
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This painting follows Giovanni Piazzetta's composition, the prime version of which is in the Museum of Fine Arts, Springfield.¹  The numerous versions and copies are testament to the portrait's popularity and the present canvas was likely executed by a pupil in Piazzetta's studio, perhaps Domenico Maggiotto.  

We are grateful to Professor Lino Moretti for suggesting the possible attribution to Domenico Maggiotto.

1. R. Pallucchini and A. Mariuz, L'opera completa del Piazzetta, Milan 1982, p. 94, cat. no. 85, reproduced.