I noticed that also, and 2 scenerios came to mind. #1, being that it is the end of the year, and the master catalog is a PDF of the year old 2015 catalog, the higher prices at checkout might be what has been put in the computer in preparation for their 2016 catalog. I hope #1 is the case, because #2 would stop me from ever using Enco again-- #2, lets face it in this age of technology, there computers could easily be programed so that with a push of a button, prices would increase, lets say 10%. Then when they put out a code for 25% off, they press that button and we are actually only getting 15% off. Sound like I'm a conspiracy theorist? I'm really not, just admitting what popped into my head.