eBay with American Specialty Tool has the American Specialty Tool 3804 15" x 15" Digital Clamshell Heat Press Transfer T-Shirt Sublimation Machine for $190 + $25 shipping =
$215 shipped. Commercial-grade heat press creates custom t-shirts, mouse pads, license plates, wood, metal, ceramic, glass, etc.
Amazon has the PowerPress Sublimation T-Shirt Heat Press for $250 shipped