Billy is likely right, but is it a safe assumption that H1 and H2 is Hobby and this R1 is a Retail version? If it is the case its a simple fix I guess to add it as an insert, but wanted some clairification from others. I don't think I've ever bought a Hobby pack or box (no real chance to go to a shop), so I don't know the differences between the sets.
Royal Card Review is my blog if you feel like checking it out, thanks if you do!- royalcardreview.blogspot.com/
In the process of updating my collection so don't trust any of my lists right now.