Monday’s coupon is over:
Monday has a coupon too at the Monoprice website, coupon code POCKET gets you 20% OFF Orders of $300 or more. Same situation as before, you can test the coupon and get a S&H estimate without creating an account. Expires Sunday night.
This continues until 7/23/17: speaking of Monoprice, they have a sale on Select Hubsan Drones (17 options) running until 7/23/17. Also running until that expiration date is the Hubsan 501S Brushless Quadcopter Drone Only for $160 with free shipping. The coupons typically do not work on sale items (but I haven’t tested them).