before you guys all go ape and think im some sort of gohd for knowing the column info ... there is a wiki page for that..
ItemExtendedCost.dbc - Source Peek Wiki
I am also going to post the wiki site so maybe i can get a couple rep...:P tired of being at 0 heh heh
1 ID Integer
2
Unknown Integer Theory is general honor cost to purchase
3 costArena Integer How many Arena "honor" points an item costs.
4
iRefID_
ItemCache_1 Integer Item 1
5
iRefID_
ItemCache_2 Integer Item 2
6
iRefID_
ItemCache_3 Integer Item 3
7
iRefID_
ItemCache_4 Integer Item 4
8
iRefID_
ItemCache_5 Integer Item 5
9 itemCount_1 Integer Number of item 1 needed
10 itemCount_2 Integer Number of item 2 needed
11 itemCount_3 Integer Number of item 3 needed
12 itemCount_4 Integer Number of item 4 needed
13 itemCount_5 Integer Number of item 5 needed
14 SelfRank Integer
once again disclaimer i am only copying and pasting info from another site and have included the site info.