Brother, to tell you the truth, this thing is worthless. If ordinary fans are interested, it may be a little. For others, it's something that doesn't cost ten dollars. If you want to stand on the right side, it is valuable in itself. With a signature, it is still suitable for collection, but don't expect it to rise much. Keep it if you like. If you don't like it, you might as well give it away. Don't blame me for being direct.