Tarnished treasures

A couple new additions to the collection both of which came tarnished, but at great prices. The gold one on the right was bought with a $20 buy-it-now. The seller had it listed as possibly gold filled, but couldn't find a marking. I know that this design is common on the gold and silver versions and I'm pretty sure I've never seen one in brass; besides at $20 how could you go wrong? I quickly jumped on it after briefly examining the pictures. It arrived a few days later and sure enough there's a marking on the edge. Very small, but I could barely make out 14K. The silver golf bag was heavily tarnished and had lots of sticker residue from an old sale sticker. But a little acetone and polish made it look almost new again.