Cost to get 4x Zhevra

[Sanctume]

Goal 1: RAF 4 new accounts for 4 zhevra mounts
Goal 2: Power Level to 60, then Gift 7 level for my 53 shaman, in my 70 Prot Pally account.
Goal 3: Keep 1 account as my 5th account.

But how much will it cost?

4x new accounts: $120
4x 60-day pre-paid cards: $120
4x 30-day free on Veteran account: -$60 savings

Net Total: $180. So that's about $45 for each mount.

Hmmm...

[kadaan]

4x new accounts: $80
4x 60-day pre-paid cards: $120
4x 30-day free on Veteran account: -$60 savings

Net Total: $140. So that's about $35 for each mount.
Fixed. You don't need to have BC, so you can just buy the $20 vanilla wow boxes if your only intent is to get the mounts.