i have a penny i found at my job.it is a 1947D with the wheat stamped over lincoln head and it's backwards. it is also in the shape of a nickle. i have been told it's a fake and that someone pressed it. but here's my ? if it were pressed wouldn't it have flatend lincoln's features or the lettering. there is also a faint imprint of the wheat cent on the back of it. it's allmost invisible. i just want to know if it's worth anything or not.