What would u do?

Imagine you are in the AH and buy a weapon for75G. Now imagine that the weapon could be relisted and sold for 600G. It’s a rare, double extra good weapon and I won’t be near anything this rare for a long time. It’s best wielded by a rogue or hunter but would make a great off hand weapon for any melee class. Lucky me huh? NOPE, heres why.

1. I could sell it, keep the cash and buy items more suited to my warrior.
2. I could respec fury and dual wield this baby.
3. I could give it to my favorite in guild rogue who always helps me out w/ quests and advice.
4. I could donate it to the guild and have the GM decide where it’s best used.

All of the above options have a huge downside. I made my decision and I’m curious what u would do?