Now, that's a really rare jem.
I saw a few TA-100s, a couple of TA-70s, but this is the only TA-BG I've ever seen.
It has the body characteristics of the TA-70 and the hardware of the TA-100.
The pickups (namely AL-7) are the very good MMK-61 and the bridge is the beautiful QH (Quick Hook) used also for the PE and RS models.
The details of this axe are beautiful, as it is the sound.
This is the only Black'n' Gold model that had to have a sticker inside, which is a rarity on its own: here is how Matsumoku named it: " TA B-G "
And here are the two sisters together: