Alps printers are still available new, but you would have to order it from New Zealand. It will cost you about $900 us. Supplies are still available, but are expensive. There are a couple of distributors in the US that carry supplies. You can purchase a used machine for between $350 and $550, depending on the model,but it's buyer beware. These machines are very finicky and prone to problems if not cared for properly. Also there is a quite steep learning curve in the use of these machines and the graphics software to draw the decals. However if your up to the challenge the results can be quite rewarding.
Cap