Okay, these are just base texures generated in Eye Candy. No work done to them, so they don't look realistic, but they could with some work. They are also seamless textures.
Stats:
Format: TIFF
Pixel dimensions: 2000 x 2000 px
Colour space: Adobe RGB (1998)
PPI: 300 (in case you wish to convert to CMYK and print)
Brick wall
Download
Snake Skin
Download
Wood Grain
Download
Lizard Skin
Download
Rust
Download
Stats:
Format: TIFF
Pixel dimensions: 2000 x 2000 px
Colour space: Adobe RGB (1998)
PPI: 300 (in case you wish to convert to CMYK and print)
Brick wall
Download
Snake Skin
Download
Wood Grain
Download
Lizard Skin
Download
Rust
Download