I don't know but the hotdogs from there are delicious so it's worth getting s membership they also sell lots of good quality products.
anyone whos old enough can...what do you mean how many?
$50 a year for 2 people or executive membership which rewards you for shopping is $100 a year for two people earn up to $500 back
No discount. After your 90 day probationary period, you will earn a free membership for yourself, along with 3 other people on your membership
American Express is the only credit card Costco accepts.