Lotsgoods88 via eBay offers this Family Photo Vinyl Wall Decal for $2.12 plus $1.12 for shipping. That's tied with our mention from last August and the lowest total price we could find for such a decal by a buck. It measures 35" x 43" when assembled on the wall.

Of note, this item ships from mainland China and will take three to eight weeks to arrive. Plus, this item may not arrive in its original retail packaging.