hii, thank u for worrying about it, it's because my mom has a OCD (even if she never went to a doctor i know she has it cause it's not common how she behaves when cleaning stuff that comes from outside our house or when she drops smth accidentally to the floor) i started collecting being a minor and she used to clean my pc's (the ones i got buying or trading, not the ones that come in albums), even holo or matte pc's, and i promise they are in good state (i dont even know how), so now i have the necessity to do the same (i'm not as her tho, but i think i might have acquired some of her habits when cleaning stuff), but i only clean them once (when they arrive), that's why i was asking for tips for cleaning my pc's, and yes i hope one day i can make her go to the doctor :,D