Good info here. I'm only three days into the game myself, but I had this adventure with GTN yesterday
The one annoying thing I noticed about search is that it takes any text you enter as name to be a "containing" search, and there's apparently no way to make it search "exactly" the text you entered.
As an example, if you type in Minor Experience Point Boost
, it will not only show you the item of that exact name, but also the items -
Minor Forum Trolling Experience Point Boost
Minor N00b Baiting Experience Point Boost
Minor Item Duping Experience Point Boost