EXPANSION SYMBOLS: Where can I find which is which?

[toonartt]

I havent collected pokemon cards in years but want to get back into it, but I have ton of newer cards im sorting through and there are so many sets, i dont know which symbol (in the lower right corner) corresponds to which set! Can you help? is there a key or legend somewhere?

 

[$aturn¥oshi]

Bulbapedia has lists.

Just scroll down to Nintendo (English) sets and click the links to see the symbols on the top right of the pages.