I purchased this new this year and used it for about two months. While this product isn't the type to get noticeable scratches, there is some tarnishing characteristic of brass. (See photos 3 and 4). This is something that will happen regardless of how it's used, and it's also part of the aging process, so if you're okay with that, you'll get a better deal than buying new. *Please refrain from price negotiations at this time. Contents: * Release button * O-rings x 2 Regarding Returns: * Cancellations are accepted before the item is shipped. * This item will be shipped via Nekopos (a Japanese delivery service).