Hi, I'm pretty sure I have a 58 les paul custom (it has the alnico v5, but it has a different pickup which replaced the p90). The serial number is worn and hard to read. I believe it reads either LE899121 or LE890122. I have pics, but the files are too large and I have to fix them. I'll try to have the pics up soon. Any help on serial numbers, info on places to buy original parts, or advise on leaving it original vs restoring it would be great.