If there is an asterisk * on a Costco price tag, that means the item will not be restocked and what you see is the last in the store. So if your favorite seasonal product is marked with an asterisk, it is time to buy enough to last you till next year.
A plus sign + on the sign means the item is discontinued.
Costco is a great place to visit for end-of-season sales. At the end of summer, Costco does major markdowns of large seasonal items like patio furniture and pool toys to free up room for the next season’s products.
Costco's food court charges $1.50 for a hot dog and drink, and $1.99 for a slice of pizza. Costco is actually the 14th-largest pizza chain in the US.
Costco's prices are coded. If an item ends with $0.99, it is regularly priced merchandise. Items ending with $0.97 have been marked down (usually also has an asterisk), meaning you are probably getting more for your money. If you see a price tag ending in $0.88 or an even dollar, those are usually local markdowns by a manager trying to get rid of a product. Other cents, such as 59, 69, 79, etc. is a special offer from the manufacturer, it reflects competitive pricing over other discount retailers.
Costco sends out an employee to comparison shop to make sure the warehouse is the lowest price on certain foods and big ticket items. They drive around town for two days filling out a clipboard of hundreds of items for comparison.
Costco locations sell restaurant gift cards, movie tickets, and other deals that allow you to get Costco-style discounts at local retailers. Some national deals: $100 worth of Cold Stone Creamery gift cards for $69.99 and a ten-pack of Regal Entertainment movie tickets for $89.99.
You can shop at Costco without a member card if you use a gift card, so you can ask a friend with a membership to get you a gift card and go shopping.
Costco, like Sams, does not offer bags. If you do not want cardboard box, bring your own bags.