That's very interesting (and exciting!), and brings the count up to 32 mints issuing man-faced bulls in silver! It's really catching up with the bronze. I'll also have to update my map to include Massalia.
The issue you pointed out makes it more likely that the bronze coin imitates a
man-faced bull type! Now I just have to track down a picture of the
didrachm.
Thanks so much for your contribution!
NickPS: If anyone has the plate for this I'd really appreciate a scan!