I picked this up for 5 bucks. It is a select grain, presmoked, shape #8424 with pat.#1896800 . The pipe is in great shape with minor handling marks and no tooth chatter on the stem. The stem has the spade on top of the stem which dates it from 44 to 53. I'm curious about the silver spade on the shank as I've never come across this marking. I can't find anything on it and I'm sure I can narrow down the year of manufacture with some more research. I haven't cleaned it up yet so here are some before pictures. I'll post more once she is back to near new condition or at least as close as I can get it.