I have tested both out and they worked fine both times. I was fully expecting a hassle, the Thomas Ultimate Christmas DVD is in the big toy book for $10 and I was able to use my coupon on it, brining it down to $8, the cashier didn't even give it a second glance. I used the 20% off one on the zoo set that is on sale bringing it to @ $80 plus I got the gift card for spending over $75. Good luck!