I am working in Vermont for 2 weeks, So I visited an antique shop and got a $3 small bag of world coins. Inside of the bag I saw a Japan 100 Yen and a Great Britain Pound so I knew I had $2.60 worth of my money back right there, but I bought the bag because I knew a German Fed. Rep. 2 Mark 1951-D was a really early date. Turned out to be a key date, being the only year it was minted so a really good deal for a bag of coins I only really paid $0.40 for