Wigs on the Green has dated this piece to the Georgian era.

Despite the artist's limited palette, this is still a colourful portrait in the sense that much attention has been paid to capturing the small details from the creases on the coat to the pimples on the young man's face.
Wigs on the Green has dated this piece to the Georgian era.
Small portraiture of character & historical interest
You can view the stock and full dealer information on the Wigs on the Green Profile Page