10 vaults. I use them solely for storing building materials to speed up my almost obsessive need to create massive warships.
I have 16 vaults, and 2 vault voucher waiting to see if I sale or used them. 1 to 9 are unique items and heads collection. 10 - 16 for auction or bulk buy.
I have 38 vaults which I use for many things like storing voters items, food, tools, deco heads, enderpearls
I had 20 vaults before. I increased to 30 when I began storing build-specific mats in the pages. (One for the farm in progress, one for the tower components, etc.) I have 139 vouchers
I only have 3 vaults. The first for just transferring items back and forth, the second that has random junk in it, and the third for keeping items in it that I might need in any situation =3
I don't know if you know this. But once you have 5 vault pages. There is no fee to use them. If you need 2 more vault vouchers. I sell them on /smp2 /v +tower
i got 124 pages, but its gonna be 125 in a few moments ^.^ then im halfway through, my goal is 2 get the max of 250
I've got 255 vaults because I store almost all my stuff just in case something happens and I go derelict. I'd rather have most of my stuff then none of my stuff