Thank you for viewing. This is an oboe that I have used for about 5 years. It still produces a good sound and is a fully functional instrument, but I have started using another instrument as my main one, and I no longer have many opportunities to use this oboe, so I am selling it. Regarding the condition, there are no problems when playing, but there is some corrosion in a few places, so please check the photos. Some parts have been gold-plated. This was done when I was still using the instrument because the keys in those areas were severely corroded, so I replaced the keys and had them gold-plated at the time. The cork and pads are in good condition. I have had the instrument fully adjusted for the sale, so I believe you can use it without any problems. The case cover that originally came with the M2 is not included; only the hard case will be provided. If you have any questions or requests for additional photos, please feel free to contact me.