Thanks guys!
I made her cards last year too. I talked to her tonight, because I got the box she sent me, and I told her I was sending her present tomorrow. She got into her "I don't need anything, I hope you didn't do too much," spiel. I told her it was homemade, so I think it's okay. Then she went into how much she loved her cards from last year, and which ones she used the most. So I know they will be appreciated. Now, I also put in a gift card for one of her favorite restaurants, and I'm sure I will get an earful for that. She forgets that even though my cousins are usually stretched thin, and have kids to put first, I only have to shop for DH, my parents and her.