Judging from patrons at pen shows is hazardous--a very large proportion say it is their first pen show, and their interest is just now being aroused. But if they continue, the answer is a resounding yes. I sell vintage pens, mainly, and I would say my clientele is mostly middle=aged (40-60) with a smattering of younger folks. Judging from people who go into a brick-and-mortar store, I would guess there is robust group of 20 somethings, a good sign.