Well I found an old coin when I was giving my mate a helping hand to landscape some of his garden ,the coin is quite big in size ,all dark greenish and with some kinda hard stuff on it cant tell what kinda coin & NO IT'S NOT A WASHER joking ,so $64,000 question is "HOW DO CLEAN IT " any help on this anyone I know it's not about L/ROVERS stuff but something different sorry to bore everyone might be rich after this .......
Wilson
Wilson