Home Dealnews Costco Summer Exclusive Membership Event: $40 Costco Shop Card + $40 off... Dealnews Costco Summer Exclusive Membership Event: $40 Costco Shop Card + $40 off $250+ online By ARCOM - 3 August 2021 63 0 SHARE Facebook Twitter Go to the deal page: Costco Summer Exclusive Membership Event: $40 Costco Shop Card + $40 off $250+ online