Nelson, to be honest, I'm not sure why it is only $30 for me. I have previously paid $30 for three 20 mg cialis pills. The doc where I get my test and hcg scripts asked if I needed any other refills. I told him honestly that I hadn't seen my primary in awhile and I needed nosonex and daily cialis refilled. This doc, while a specialist, has more or less become my primary. He said he was comfortable filling those scripts. I'm not sure how he submitted them. I was cringing when Walgreens texted me my receipt. I was beyond thrilled when I saw it was only $30.