Lucas helps a Star Wars collector make some space in his overcrowded house.
Harry decides it's time to part with a piece of Australian automotive history, and Lucas helps a friend sell a parliamentary icon.
Lisbeth has a mystery coin that could have a hidden value. Elsewhere, Penny and Rob invite Lucas to explore their jail full of collectables and Frank stumbles across a good find while picking up chairs on the side of the road.
Lucas visits Shaun to help him sell a life-size bear. The first ever poster of the first ever feature film makes a pretty penny.
Old William wants to sell part of collection to give his kids some cash. Elsewhere, collecting from the bottom of the harbour proves profitable.
Luke helps a family earn some money from a lifetime of collecting farm memorabilia; Lucas goes to Vinnie's to help them raise money; Frank finds an old MG sedan.