As a disabled person I have been using the Rx's in PA and Sequim for 22 years here's what I know:
If you go to Costco, you will always get the lowest price.
If you go to Walgreens, Rite Aid, Safeway, you will pay nearly double that.
If you go to Jims you will pay more than anywhere else on the planet. Consistently 400% higher than Costco. I am not kidding.
So frankly, get another Costco Rx in PA and we would have no use for the lot of them.
FYI, by state law, you do not have to be a Costco member to use the Costco Rx, it is open to the public. They even offer a special discount program for persons without insurance coverage.
So go ahead let Walgreens "Haggenize" Rite Aid and maybe we will be rid of them both.