Wooden Shield

About 2s 0c on Beta · Alliance (38 minutes ago), 2s 0c on Beta · Horde (7 hours ago), and 2s 0c on Beta · Horde (24 hours ago), from player scans. A vendor pays 81c, so the auction house pays 2.3× 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 1s 90c there, against 81c at a vendor.