Which Baby Milky Way is the rarest?

[Sandi]

The one were the first streak in the mane is blue or the one with white?

[Skeen]

The blue-first one, I think.  But not by all that much? 

[prancingstag]

I've seen more photos of the blue forelock version, particularly I remember seeing two mint in bag ones for sale with the blue forelock (either two, or one pony sold twice in the timespan of a year or so?). The blue mane stripe does seem to be a little rarer but as TAF babies are already rare enough by themselves I don't think it makes that much of a difference.