Since several people have brought this up in the past, I thought I would go ahead and give it a shot on these forums here for discussion. One thing that the community finds very helpful is a market price list since the number of items in the game is only increasing over time and it becomes more and more difficult to keep up. Due to the nature of a wiki (freely editable by anyone), we (and others) eventually had the idea of putting a market price guide on the wiki. This solves a major problem of the lists becoming outdated and a small group of people constantly having to maintain it alone. There is a fairly decent start already here:
http://nexuswiki.com/wiki/Market_PricesHowever, it is grossly outdated. Several people have expressed interest in a price list on NexusWiki, but still no one has stepped up to bring it up to date and help maintain it. If only a few people worked on it, it would be a useful tool to the rest of the community. Perhaps those interested could focus on a certain item or group of items (ie. craftables) to try and help maintain those. Anyone who is interested feel free to start at it!
- Z