you obviously can`t read Japanese, go to their 
page and read carefully, perhaps you 
misunderstood, they do not always pick the nice 
shots to make repro.

some B shots are used to make repro, only a few 
shots are selected and made into repro, that is 
one of the reason why it is very easy to identify 
these, maybe you are not in Japan, but most 
collectors here can tell the difference 
immediately, it is really easy to memorize a few 
shots.