Preview Sunday’s new coupons from Smartsource and Redplum! Here are all of the new coupons coming out Sunday, get an early look here! We have new coupons coming out for great everyday items, review our preview list to see if it makes sense to buy extra copies of the newspaper this weekend to save more on future shopping trips. Having multiple coupons is the key to stocking up on deals when they hit rock-bottom prices.