Ancestral Bracers

About 3s 0c on Beta · Alliance (3 hours ago), 2s 0c on Beta · Horde (9 hours ago), and 1s 0c on Beta · Horde (1 day ago), from player scans. A vendor pays 22c, so the auction house pays 13× 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 2s 85c there, against 22c at a vendor.