I'm using the Sigma Osclass theme and have a few categories configured with the price field disabled.  When someone creates a post in this category it adds "Check with Seller" to each listing.  Is it possible to suppress this? 

It looks kinda weird as these are just informational posts, and the Check With Seller phrase is out of place & not relevant.

@bkfly1
It will be theme bug that shows price even on items those should not have price.