This is a vintage later 20th century original painting that is signed E. Lane. E. Lane is an unlisted artist and Art-Lore/Milton Homer Inc was a company that sold works by commercial and starving artists for home decor. This is a decorative wall art painting moreso than art for investment purposes. The theme with a dressed monkey playing an instrument for a dog is called 'sangerie' for when a monkey is portrayed dong human actions. The estimate is based on actual recent past recorded auction sales of comparables. Retail 'asking prices' can be higher and vary.