be on show

To be displayed or exhibited, as of an item for sale. There will be lots of paintings on show at the gallery opening, if you're looking to buy some more art. All of the projects on display were excellent, but this one stands head and shoulders above the rest. Of all the cars that were on show, this one intrigues me the most.

be on ˈshow

be shown or displayed, often for sale: A couple of the new models are on show at the BMW garage. ♢ At weddings the gifts given by the guests are often on show.