Hello you are purchasing what I believe to be a 1980s possibly 1990s but was told 80s. Vintage Mongoose Expert BMX Pro. I don’t know much about bikes but I’m going by what I was told. The best thing to do is look at the pictures and know what you are purchasing. Bike is in good shape does have some minor rust/marks/dings/ and/or scratches. This is a used bike so expect signs. The seat looks messed up like it’s missing the cushion. Missing a cable for the brakes. I don’t what el...se. Bike is rideable tires are very nice. That’s about all I can’t think of with it. The best thing to do is look carefully at the pictures posted. What you see is exactly what you will receive! So please LOOK CAREFULLY!! If you have any questions or need more pictures please just let me know before purchasing this item. I will do my best to get back to you before it sells. Thanks I will be pulling the handle bars, pedals, tires off for easier shipping. So be aware the bike will need to be partially assembled back together upon receiving it. Thanks