A while back I created some art for Paper Coterie. You can now purchase these two works as either a 12X12 wrapped canvas or as a 16X6 poster.
Paper Coterie is meticulous about the work they send out so you can be sure it will look great on your wall.
Right now they are offering some really cute Halloween free printables. Check out their selection of cards and calendars too. I think they have some really great products.