Anybody have an idea? I think the number on the coin is 5784623964023x2 or 5784623864023x2 or 5784623064023x2. These numbers are on each first coin of all 6 sets. I tried to multiply etc... but couldn't decipher it. If anybody could, send me a portion(No amount is too small!). 
~~MZ~~
~~MZ~~
If you look at the next frames you will notice that the number change into 2784623964023x2
Nope. I saw like that when I looked. But I looked so many times after that and I found it is 5 but as it is very small, we will see it as 2.
Check again and again!~~MZ~~
Look again and zoom this image
I downloaded this video a few days ago, I think they have updated it. Thanks for telling!
~~MZ~~