These are my collection of train's/Bus' tickets and passes.
Lagare Cards are the majority in my collections. They are prepaid cards for Hankyu Dentetsu, a company that runs a line between Kobe-Osaka-Kyoto.
I rarely use these kind of cards now because I use a postpaid card called Stacia.
But maybe collecting these cards is a good idea. they have many designs. Different company have different cards.
In Kobe only, there are more than 3 company that runs trains here. JR, Hankyu, Hanshin (hankyu and hanshin are the same company after they merged), Sanyõ, and several others.