Found 50 Imperfection CC0 textures in library

Decal 1
Decal 12
Decal 14
Decal 17
Decal 2
Decal 3
Decal 4
Decal 6
Dirt 4
Dirt 5
Dirt_1
Fingerprints 001
Fingerprints 002
Fingerprints 003
Fingerprints 004
Grunge 1
Grunge 2
Grunge 3
Grunge 4
Scratches 001
Scratches 002
Scratches 003
Scratches 004
Scratches 005
Scratches 1
Scratches 2
Scratches 3
Scratches 4
Smear 001
Smear 002
Smear 003
Smear 004
Smear 005
Smear 006
Surface Imperfections 001
Surface Imperfections 002
Surface Imperfections 003
Surface Imperfections 004
Surface Imperfections 005
Surface Imperfections 006
Surface Imperfections 007
Surface Imperfections 008
Surface Imperfections 009
Surface Imperfections 010
Surface Imperfections 011
Surface Imperfections 012
Surface Imperfections 013
Surface Imperfections 014
Surface Imperfections 015
Surface Imperfections 016