This detector has been my workhorse for 3 years and so has marks that would be common with use over this time period. Saying that nothing has any effect on the internal workings, so works as new. It includes 5″ coil, Coil Cover Waterproof Covers and Carrying Bag. It comes without a manual but this can easily be downloaded online, also no batteries are supplied. Something to take into consideration when bidding on this detector is I would not recommend this detector to someone of little knowledge of detectors.