I have already announced this in a lot of other forums:

I will soon release my first texture pack which will consist of 25 textures (stone, wood, metal and alien) and 25 normal maps. The basic quality textures (512x512) and normal maps will be free for anyone to donwload and to use in their free and commercial projects (read the license once it's out).

However I can provide high quality versions of them (1024x1024 or 2048x2048). I'm currently looking for some engine developer for a deal (like: you are allowed to provide those high quality textures to your customers and I will get a free license from you), otherwise I will give them to anyone who donates a small amount of money ($7-15).