Uncommon · Weapon · Axe · Two-Hand
Same as in Classic Era.
About 65s 0c on Beta · Horde (22 hours ago) and 35s 0c on Beta · Alliance (1 day ago), from player scans. A vendor pays 24s 35c, so the auction house pays 2.5× more.
No. It is in Classic Era too, with the same item level, vendor price and stack size.
Sell it on the auction house. After the 5% cut a stack of 1 brings about 61s 75c there, against 24s 35c at a vendor.
There's no auction house to price until then.
Beta prices — not launch pricesNormal, PvP, and RP open Nov 4