You can setup a product that isn't purchasable via the website, but it still shows in your catalog.  Follow these steps:

1. Login to the PeopleVine Control Panel
2. Go to Sell > Commerce > Products and edit the product you want to set this up for
3. Change Type of Product to Purchase on External Site
   
   
   
4. Then edit the Product Link to a place they can learn more or /contact you
   

Now when someone views this product on your site, it will not show a price.