My town has a festival with vendors at the city park this weekend. I helped my friend set up her church booth and I donated 12 sets of these:
http://christmas.organizedhome.com/c...der-dish-towel
They sold out to other vendors that were setting up. We sold them $4 each. The towel and potholder were $1 each to buy. Dollar General has lots of Christmas theme ones out now.
If you are looking for a craft sale table item this may be a good seller.