Hi. Our system will not explicitly let you know when the prices change, but you will receive a notification of your order a few days before it is scheduled to ship (and before you are charged), with the product details and prices included. This is to ensure that you have sufficient time to cancel your orders if need be.
Also, our prices don't really go up that often - perhaps once every few years, or so.
By Hoffmap on 06 Jun 2017