What are you using to clean LP album covers?


What do you guys use, if anything other than a damp cloth to clean LP album covers. I like to use the plastic sleeves on most of my albums and want the cover to be looking it's best prior to sliding it into the sleeve. This subject has probably came up before but using search turns up nothing for me.
pipedreams
I have tried a number of cleaners, and would highly recommend using Pledge in the aerosol spray can. It provides a cleaner, a bit of oil to add sheen, and a freshener to counter the sometimes musty smell associated with album covers. As far as I can tell, there are no negatives associated with using this product in this way.
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Lysol disinfecting wipes for odors, etc.

I also clean up glossy, laminated covers with the Mr. Clean Magic Eraser sponge.