These days, most bromides are authorized, though they're still distributed in tabas, which are essentially covers. I picked up a few tabas of "Star Super Idol" at a really good price last year, but they've sat on my shelf for over half a year. It's time they were opened.
I didn't take a picture, but the back has a sample taped to it. There was also a smaller pack with some display cards - I'll be keeping those five peach-colored die-cut display racks for future use, somewhere. As you can see, the original price was 30 yen, which is quite steep if you ask me. Each taba pack has 30 cards inside, one per paper envelope.
A majority of the images on the two-sided cards are horizontal, but there are some vertical shots too. I don't know what a full set includes, but I ended up with 37 unique cards. And I don't think any of the images on the taba cover appear anywhere in the set.