Most of my pipes were acquired via auction and a lot of those arrived as inclusions with a pipe rack.
My first Grabow was a beat up looking straight apple orange spaded Westbrook and it soon became a favorite smoker.
After that I began to read up on the brand and of course, encountered several posts and lots of information from our late member, E. James as well as DaveT and others here.
I have several Grabows now, some I went after specifically due to their Chicago heritage and the idea that older can be better. I had one that was a great clencher, a Group 3 sized straight Dublin/billiard Tru-Grain that I confess, I dropped from my mouth onto the roadway while lunting and broke it at the shank right in two. Damn! Long story how that happened, involving a neighbor's siamese cat.
The thing about these older Grabows and even some that originated in Sparta is the stems seem to be really comfortable.