Costco sells in volume enough to return about $6-$12 on average for each product you buy. They buy more costly red and yellow because that means 6-8 peppers in a pack for say, $7. read more
To sell they same $7 a package of green peppers would be about 12–16 green peppers which, takes up twice the volume in the produce department and take twice as long for the customer to return for another package. IE, it is a lot more return for Costco to sell the pricier red and yellow. read more
All prices listed are delivered prices from Costco Business Center. Product availability and pricing are subject to change without notice. Price changes, if any, will be reflected on your order confirmation. For additional questions regarding delivery, please visit Business Center Customer Service or call 1-800-788-9968. read more