HB: Highest (current) bid
AB: Autobuy (like eBay's Buy-it-Now)
QS: Quicksale, priced below value (though some of these infringe clraiK's price floor)
[S]: Selling
[B]: Buying
ETS: Easy to sell (items)
HTS: Hard to sell (items)
NC: Neocash
VWN: Very well named (pet)
WN: Well named
DN: Decently named
BN: Badly named
UC: Unconverted (pet artwork)