2000 Lexus GS300 Black on Black Clean

I'm putting up my family DD because i replaced it with something else. i have too many cars and it has a few small issues i really dont want to deal with. reason why i want to get rid of it rather cheap. The car is very nice and clean. Everything works. ac. heat. etc. but it does need a few things such as tires. alignment. i believe it needs steering bushings and i believe it needs a coil. I bought the car about 1. 5 years ago for 6500 and it has given me my monies worth. I have since installed new brakes. rotors. new walbro fuel pump. new battery. There has been a random misfiring issue that developed this weekend. I replaced the spark plugs and the valve cover gaskets while i was at it. Car ran great as it has but the issue came back so this makes me believe its the coil(s). This thing runs great. Engine is strong and transmission is perfect.