To get the book faster and more effectively full, I ordered the 100 box. Unfortunately, I have not counted, but I guess it was about 20-30% twice. So I guess about 350-400 images I could glue. Surprisingly, I had little "Double-Double", remained very limited. Conclusion: Highly recommended if the booklet is still somewhat "empty", with the box it fills already enormous. The probability of receiving more twice when the booklet already is well filled, of course, is much larger.
