Santa Bucks at meijer from 12/20 to 12/22. You can use them online too. I'll try a link, but I haven't done this before.
http://www4.meijer.com/ecimg/santabucks09_12-20/12-20_coupons.pdf
If it doesn't work go to meijer.com. They do a good job with price matching.
http://www4.meijer.com/ecimg/santabucks09_12-20/12-20_coupons.pdf
If it doesn't work go to meijer.com. They do a good job with price matching.