I like how structured this is, that coins are sorted by categories such as US coin denomination or by country. Nice how buyers can leave feedback too!

I just sold a coin using this feature for the first time, and since PIN listing activity isn't shown on the "active" page, it would be useful to be flagged either on Active, my profile's "recent topics" page, or "Member CCF Sales". Otherwise, I would have to dig into every coin I posted to tell if something was sold. But, there is email notification too--and I don't know how hard it is to program a "you sold a coin" flag?
--just my .02

I like the new sales venue, especially that how satisfied buyers can now rate my transactions.