Please look and inspect all the photos. Marked to the stem underside: makers "mark" into a square punch with unclear letters and numbers; "Dolphin/Fish" mark for. Made in Holland/Netherlands, second half of the 19th. Photos will tell you more.
Weight: 0.67 troy oz. Dark spots you are seeing, are reflections of a camera and other objects. Commensurate with age, the condition is excellent. This item is in the category "Antiques\Silver\Non-U. The seller is "anyfr8" and is located in this country: US.This item can be shipped worldwide.