I was going over my front yard after a quick shower and hit on two crosses in a pile basically on top of each other about 7 in. deep i am adding pics they were in pieces the mark is a circle with a c in the middle followed by FAB ill put picture both ways crosses in pieces and put together hopefully there decent, 91 cents ,1 Canadian,and 1 NEW PENNY? English coin i guess? And the rusty thing i have no idea a key of some sort?And can someone tell me why i am finding red nickles and dimes? Sorry for all the questions...