Silvered Bronze Boots

About 19s 0c on Beta · Horde (9 hours ago) and 19s 0c on Beta · Alliance (10 hours ago), from player scans. A vendor pays 13s 17c, so the auction house pays 1.4× 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 18s 5c there, against 13s 17c at a vendor.