Target has a new $1 off 3 greeting cards coupon available. Plus Hallmark is offering a $2 off 3 Hallmark cards coupon on Facebook, which will save you $3 on 3 card after coupons.
Although the $0.99 cards are excluded, you should be able to use this on the $1.29 cards, making them only $0.29 after coupons!
Thanks, Moms By Heart!