Talk:Shop/@comment-23781015-20140505064350/@comment-24921408-20140509152355

Medals are actually here: http://kancolle.wikia.com/wiki/Tutorial:_FAQ#How_to_exchange_medals_for_rewards.3F

And here: http://kancolle.wikia.com/wiki/Glossary#Medal

Do feel free to add those links to this article at the place where you think they're lacking.