Create an inexpensive art masterpiece in your house using your own digital photograph. Have the image imprinted onto canvas and then stretched onto a wooden frame. You'll need a high quality photo shot at the highest resolution your camera allows. A good processor should let you know if your desired size is too large for your photo's quality since you lose detail as the picture is enlarged. Many online sites provide this service at a pretty reasonable price. Here's just one site I found.
And another way to save money - don't frame it. Instead paint a square on your wall of a contrasting color to your wall paint and a complementary color to your photo. Make it an inch or two larger than your finished canvas. If you display your photo unframed in this manner, be sure to have the photo stretched around the frame so the image shows on the exposed sides.
For truly one-of-a-kind artwork, you can't miss with your own photo on stretched canvas.