Oil stain

I’m doing a ritual from 72 angels of magick and my talisman has like big oil stain on it (idk where it came from, possibly from food or something) but anyways will the talisman still work? Or do I have to print out a new talisman?

If it doesn’t bother you, it doesn’t really matter imo, but it seems to be bothering you enough to ask about it, so I’d err on the side of clearing that tiny doubt out of your system and printing a nice new one. Print it with intention and not as a chore, and use the effort to contribute to the energy of the working.