I recently got a haul from OCC which included 8 of their famous Lip Tars and their Matte Top Coat Nail Polish called "Flatline".
As far as price and shipping goes, it was standard... Considering how long the Lip Tars last, $12.50 (which falls pretty average among the non-drugstore lip product price range) is a great deal. As everybody says, you don't need a lot at all and they last all day. The nail polish was $8 and comes with the standard 0.05 oz. That's on par with OPI, Essie and other higher end brands.
They send out an email receipt but don't send out an email when your items have been shipped so you don't really know when the products are coming. They did come after the standard amount of time, so after about a week (from the time of purchase), the products were at my house. Standard shipping is just $7.50, like most online sites.