Instant purchase is welcome! SEGA Dreamcast Visual Memory Card HKT-7000 I have tested the operation with batteries installed. There is no liquid leakage on the terminal. I don't think there is any sun damage. This is a used item, so please refrain from purchasing if you are nervous or seeking perfection. Batteries are not included, so please prepare them separately. It will be packaged in a simple waterproof manner in an OPP bag. We plan to use Yu-Yu Mercari delivery, which is anonymous, trackable, and allows for pick-up at convenience stores.