Anyone who wants a full sized scythe had better buy it quickly, because apparently it was a one time run, and there aren't any plans that I can find anywhere to make more. The miniatures are still relatively easy to find, so you could always say that you washed it and it shrank.
Gill Hibbin's Jackal (Faith's knife) is also a limited edition piece, so they're gonna be hard to find as well. Ebay has them occasionally. I have seen a brief mention of what seems to be a knock off copy of the Jackal called "The Wolf" made by someone in China, but I haven't been able to find out where to get one, or even if it does actually exist.