I am so happy that I stumbled across this website. My insurance company quit covering my prescription face wash, which is part of the regimen to prevent recurrence of my skin cancer. Prior to this the copay was $50. It jumped up to $450 (yes, for a face wash)! I found a coupon from GoodRX-$46 from Costco, $68 from Walgreens. I went to Walgreens because it is much more convenient and they already know me. Although they didn't tell me about the coupon when I told them I couldn't get the wash, they did honor it immediately when I presented one. No questions or arguments. I'm so happy that I can continue to use this product!