The above is a bit of a confusing title. This is a checklist of all the cards that I know of that were given away in issues of Baseball Magazine. Baseball Magazine is a magazine published by Baseball Magazine Sha which of course also publishes baseball cards under the BBM logo. Therefore all the baseball cards given away with Baseball Magazine were BBM cards which means they were Baseball Magazine Baseball Magazine cards.
As I said, this is a list of all the cards I know given away with Baseball Magazine. The earliest known ones were given away with the Fall 2004 issue although I don't even know that that was the issue for sure. I don't know of any cards from later than the July 2008 issue (the magazine went from being published quarterly to bi-monthly in July of 2007). I will fill in the gaps as I discover new cards.