It is a fairly high Original Quality grade gun. The scalloped reciever, chiseled fences and engraving attest to relatively high original price. The wood and finish appear from the photos to be of matching high grade. The 1¼ oz proof indicates original 2 3/4" (70 mm) chambers. I suspect this gun will weigh over 7¼ pounds (3.3 kg) and was originally intended as a light duck/high phesant gun or an export gun; amore poserful and rugged gun required for these purposes.