I found these in my stash of collected coins over the years. Not entirely sure how they made it there. First up is a 1907H Canadian One Cent. From my research it may hold a bit of value, and I'd be glad to hear some more opinions. I also have a 1950 Deutsche Mark. And finally some 1949 German 10 pfenning coins. There are two Gs, a D, and an F. Your thoughts, please.