Thank you for submitting your item for appraisal. This appears to be a Paris street scene painting, depicting street life in Paris in the goldern era of the 1920s, but painted approx. 80 years later. The painting is signed "J.Gaston" lower right, which might indicate that this is a painting by Johnny Gaston (1955). Unfortunately auction records are very much mixed up with Asian reproduction paintings bearing the signature J.Gaston. This is very likely one of these decorative paintings produced in the painting village Dafen. The estimate is based on similar paintings sold at auction.