You want how much for a backdrop?

I searched the internet for backdrops and couldn't believe some of the outrageous prices. Most places charge 100 to 125 for a 10X20 Muslin and up to 450 for an artistic Background! So I went searching for backdrops for free. This paticular one was from my mom. It was a sheer curtain she had hanging in her living room. To dark for my subject as his hair blends in with the background. I'm thinking Home Depot for a canvas drop cloth, and some rit dye, or JoAnn Fabrics for Muslin.

No catch light in these eyes, and that shadow!:(