You have a high-quality offset reproduction of my late father's watercolor L.A. Dunton of Mystic Seaport. This print normally sells for around $10.00, without frame or mat. A framed and matted print may sell for $75.00 to perhaps $150.00, depending on condition and quality. There are some 500 known original Paul Norton paintings, with values up to more than $3,000. John E. Norton, son.