Hey, im looking for some help, muself and my friend look for coins buy them and sell them on but we have come across a defect on a coin we have not seen before and we can find on the web. I know this coin is a doller but wondered if anybody has any info on it or how much it might be worth? I have attached a picture where it looks like the nose has been burnt as its been shaped and has a shadow? Thanks for the help in advance