Here's my Valentine's display on my kitchen island - the cupcake cookie jar was a gift from my mom two Christmas' ago (I think it was from Borders). The pastries on the cake stand are the erasers I got for Christmas and the little cupcake jar is from HomeGoods.
Here's another cookie jar - this one is from Kohl's. And the cupcake welcome sign is also from Kohl's.
And this assortment of cupcake and cake related items is from Michaels dollar bins - file folders, rubber stamp, and chipboard cupcake album (I have a craft project planned for the chipboard...stay tuned...)