Consignment pipe: 
Peterson Writers Collection "Yeats" estate pipe 
 
Probably the rarest shape released in the Archive Collection, the "Yeats" is a sitter, and was made with a rusticated finish. These archive pipes are actual old stummels that were still in the factory, left over from the original runs. They were finished for this special release and will likely not be made again; there were only a handful of each shape released in this collection as well.
 
Approximate dimensions
Length: 5.89 in./149.61 mm.
Weight: 2.30 oz./65.20 g.
Bowl Height: 2.05 in./52.07 mm.
Chamber Depth: 1.61 in./40.89 mm.
Chamber Diameter: 0.79 in./20.07 mm.