I just discovered that you can buy level 55 legendary gear for glads before they hit level 55.

They can't equip it until they get to that level...but at least you can save on wasted BGP points by getting the gear you really want with your BGP's regardless what level the item is.

How to do it:
- Use one of your level 55 glads to refresh the Blacksmith inventory for the gear piece you want for your lower level guy.
- That will bring up a list of lvl 55 gear of that armor type.
- Switch to your lower level blood gods glad
- Buy the item you wanted even if it is above your level.

Voila!