With Frank too sick to go picking, Mike’s brother Robbie scrambles to fill in at the last minute for the trip that Danielle’s been planning for two months. In Idaho, the guys find a barn-sized man cave filled with an awesome collection of Western Americana including antique spurs that could be worth huge money. In Oregon, with a serious wager on the line, Robbie feels the pressure to outpick Mike and scours for a big-ticket item.