Does Lego raise prices yearly?

former-member · 2013-01-24T15:01:50.000Z

Curious. Bought the 2013 Batman Arkham Asylum for $159.99 at lego.com. As this is a new set, can I wait a year or two to buy additional sets to save storing more boxes in basement, or does Lego raise the prices of their sets during the year so best to buy now even though EOP is two or three years away?