While we sometimes keep our plastic concert wristbands on for an extra day or two, we much prefer these bands by Cast of Vices, which can be had in Sterling silver or gold-plated versions. Also available in leather for just $55 each.
You probably won’t want to use artist Bud Nickell’s sterling silver binder clip to hand in your next T.P.S. report, but it sure makes for a cool money clip, holding up to 1/2″ of green. More sizes here.