I found this ring today....i found it at a place that was built in the 1860's. At first it was completely rusted so i tried my best to see what was underneath and it looks like its gold plated and has what I believe to be the letter A on the outside of it. I don't know if there were any other letters, but it seems like it had a design once upon a time. Would you say this is probably an old wedding ring of some sorts?