Limited edition pens and pencils. These can range from a genuine limited edition of a classic but inexpensive mechanical pencil, to small runs of numbered editions of luxury fountain pens aimed at collectors. We also have a number of 'special edition' pens as well, which have limited production runs but tend to be produced in large, un-numbered quantities. The products below all have limited availability as far as we know - when they're gone, they're gone. Are any of these a good investment? We couldn't say, but we doubt that you'd see startling returns in your lifetime - but they're all interesting, high-quality and comparatively unusual, so in today's homogenised world, what's not to like?