So normally when I find rings they are obviously "play" rings and are bent or have some design in them. Today I found one behind the backstop at a local baseball field about 4" down and it looks "real" to my very untrained eye. I have never found an actual adult's ring before but I at least know to look for the markings and have seen them on earrings and stuff before. The ring is silver on the inside and is a dirty copper-ish color on the outside although I have only rinsed it off a little. It is heavier than the play rings I've found and is still perfectly round... Does an absence of markings on the inside necessarily mean it's junk or how else might I be able to ID it?