Attached Link: http://www.zs3d.com/

Have you looked at any of the high-end textures at Mec4d.com or at SteffyZZ's (URL provided)? They go for between $25 and $40 for the most part. A search here in the Marketplace brought up 20 pages of Vicki texs and 8 of Michaels, most of which are under $25 and can be used commercially. Many of them are very close in quality to the ones I listed first. Sydd Raven at RDNA makes beautiful texs too, at very reasonable prices. Textures are one thing we're not short of in this community. I own ones by at least half a dozen artists that come with full rights. If you're looking to possibly sell your work, I'd go for the best you can afford and consider the price well worth the absence of hassles later ;)