This is a vintage acoustic guitar made by Gibson. It's likely an LG series. The model name and model number are unknown. I don't know them. When I purchased it from the musical instrument store, I was told it was made in the 1970s. I am not familiar with model names, model numbers, or manufacturing dates, so I cannot specify them. Please understand this before purchasing. To prevent any problems, please do not purchase this guitar if you do not know its value. I would appreciate it if those who can identify the model number, model name, and manufacturing date from the images, or those who are knowledgeable, would purchase it. As it is vintage, there are scratches and damage, but it plays without any problems and produces sound. The tuning pegs have been changed to Grover ones since I purchased it. I believe the original tuning pegs were not original either, but I will include them. It will be shipped in a hard case. The key for the hard case is missing. As far as I can see, there is no fatal damage at present, but I am not responsible for any damage such as the guitar breaking during shipping, so please understand this before purchasing. As this is a vintage, used item that has been stored for a long time, please refrain from purchasing if you are a nervous person who is concerned about minor details regarding the condition, to prevent any problems. We do not accept returns, cancellations, or refunds after purchase. Please understand this before purchasing. We will only conduct transactions with those who can contact us and complete payment/settlement processing within 24 hours of purchase. Please refrain from purchasing if you are unable to do so. Thank you for your consideration. GIBSON Martin Martin Acoustic Guitar