What would probably be best is a container like a spellbook case. The case could be turnable from one folder to another, allowing you to sort out your own deeds the way you wished. As for inventory count, Spellbook cases (to my knowledge) don't count the items inside of inactive folders as part of the total inventory count. The best way to manage the inventory of deeds is to take metal deeds, get the nuggets, smelt the like ones together, then deed the ingots. I've been collecting platinum, silver, covellite, oravir, iron, and a few other metals into extremely large ingots, most close to around 100 vol each. It definitely helps reduce the deed count.

>>The best way to manage the inventory of deeds is to take metal deeds, get the nuggets, smelt the like ones together, then deed the ingots.

Good idea, I'll do that. Still wish they were stackable though.