I don't have much to say about the cards in this collection other than they're more cards for my Japanese Type Collection, which is moving along pretty nicely right now. A few of these are ones I didn't have listed, and I'll try to note those below.
So that's last week's card store purchases, though I have a new batch next to me waiting to be scanned, and at least three new sets get released this week. But I mentioned checklists. Identifying BBM parallels is really tough, and the website isn't much help, but I was looking at some of this year's checklists that get included with unopened boxes. There are details on parallels, and it seems to be complete for each set.
[Assume for this paragraph I'm reading my Japanese accurately.] Odds are listed as 1:10 for the Great Hit Makers insert, 1:20 for Wonder Rookies, and the Lightning set is serial numbered to 50 copies. The regular cards with * following their name have three foil signed parallels at 100/50/25 copies, and seem to come 1:7 packs. Rookie cards have a parallel limited to 100 copies. All subsets (except team checklists) have serial-numbered parallels, though the sheet doesn't list quantities.
Given the sporadic availability of information, I hope BBM sticks with the more-detailed checklists in future products. Or at least posts this information on the website!