Toys R Us Deal - LEGO 4428 City Advent Calendar

I received an email this morning for 20% off select LEGO Super Heroes and City Sets.  The coupon is only good for today, so I rushed out to get the LEGO 4428 City Advent Calendar my son has asked for.  The set is regularly priced at $39.99, with an additional $5.00 off.  The coupon stacks with this, AND my coupon scanned at 25% off instead of 20%!  I got the calendar for $26.24, which is a pretty good deal!  But this deal is ONLY good today!