A friend sent me these Spanish coins minted to commemorate the 82 World Cup. Not sure how to include these in my world coin collection, most of my coins are individuals, not sets like these. Any ideas?
What Amos811 suggested ... Actually Spain used to do that on a few other occasions too, notably Compostela Holy Years. Canada did something similar for the 1967 Confederation coins, and so on. While I am not fond of sports coins, such theme sets I like. Christian