We have a Costco membership that we share with my mom. I recently found this website that. This woman basically looked at everything Costco sells and tells you what price you would need to find at a grocery store to make it cheaper. Love it because some things I know now to always get at Costco and some things just go ahead and stray away. Wanted to share the link with you!
See her lists here!
I am so excited to find Save Money, Live Joyfully!