Talk:H Extra Booster 4: Buddy Allstars+/@comment-5214176-20160109160557/@comment-25600444-20160109161814

Basically, in a crate of boxes (24 boxes for Extra Boosters, 16 boxes for Main Sets), you're guaranteed to get SPs, BRs, and Secret Packs etc. A crate is somewhere between the $1000 -$1500 mark if not higher (I'm UK so I don't know off by heart the exchange rate but it's £600 - £900 here depedning on the vendor)

A Secret Flag is not a guarantee unlike the others rarities. That's how rare it bloody is.