Price Change In The New Unitrade 2012 Catalogue

So I got the new 2012 Unitrade catalogue today. Here's a few price changes I found. There dosen't seem to be a lot of them.

Here's the Uncut press sheet changes.

Lunar New year 2 - Year of the tiger took a price drop, went from 75$ to 60$.

International year of astronomy went up 55$ and is now listed at 100$ comprared to the 45$ it was last year.

Birds VI also doubled in price. the unsigned was 100$ and now stands at 200$. Same thing for the signed uncut press sheet, was 150$, now it's 300$.

And if you're wondering, the Blue whale uncut press sheet is listed at 360$