I think that's it - if you look at the underside picture, I think I see that marking (rotated 90 degrees) right at the joint. It's a bit hard to see since it's a black rusticated finish, but my mind says it's there.This pipe doesn't actually seem to show the markings in the picture but it has some markings listed at the bottom of the description. Pretty easy to search for "pipe with an arrow and S W markings". At least it's a start
Colin Rigsby Pipe 1/4 Bent Black Blast Twisted Apple with Brindle – Blue Room Briars
Brilliantly blasted and finished in a midnight black that only highlights the natural growth rings of the briar, this twisted apple from Colin Rigsby features a smooth rim of packed birdseye and a verdant green brindle ebonite stem. As wonderful as all that, the star of this briar show is the...www.blueroombriars.com
Yup - that's it! In fact I can see my pipe on his Instagram page. thx...I think that's it - if you look at the underside picture, I think I see that marking (rotated 90 degrees) right at the joint. It's a bit hard to see since it's a black rusticated finish, but my mind says it's there.