3 Juvenilce conus from Philippines

[diocrisseashells1000]

Hi there,
Your shell seems really a juvenile specie, as i looked at it, here's what i think,

First, the features is like a juvenile Vitoliconus striatellus (no stain on the aperture).But im not sure.
Second, the encircled rows of brown and white dashes seen on your shell is a character of Pionoconus achatinus.
Third, a juvenile Pionoconus magus.

Well this is just my finding, i might be wrong but this is what the best i can figure on your photos.

Cheers,
Diocris.