In this Tutorial i will tell u how u can let custom items made by you sell for Badge of Justice Or some other Badges.
Ok, To start with. Start HeidiSQL or Navicat.
2. Go to the Items Table.
3. Go to Wowhead
4. Search for G'eras. The Vendor in Shattrath is selling items for Badge of Justice.
5. Search for an item that G'eras sells, Copy the name of the item and Paste it into . HeidiSQL > Ascent > Items > Data and paste the name into "Search"
6.If ur good u will see the name of the item u paste'd into there.
Go all to the back of that Line with:
Entry flags displayID etc.. At the end u will see: Itemextendcost.
7.There it will say some number with 2049 for sample.
That is the ID the wep/armor will be selled for.
8.So u Copy that ID is standing under Itemextendcost and Paste it into the Itemextendcost of the item u custom made.
9.Then save. and Restart ur server.
10.Then log in to WoW and try to add the custom item u just modified in HeidiSQL to an vendor.
With the command: .npc vendoradditem <ID of custom item>
If its right u will see
<Name of Wep/Armor>
<Stats>
<Sell price> 75 or less Badge of Justice.