Hi Much has been posted about this in an earlier thread, but I hope people don't mind me starting a new thread now that I have found out a LOT more accurate info. I have a very rare 70's SG which some members have identified as a heavily modified 73 special. I now have much more detailed pics, and have heard from other sources that it may be some kind of prototype due to the unusual pickguard and binding. Due to the guitar being refinished in white in the early 80’s, it is very hard to read the serial number due to the paint covering the digits. It was originally cherry red. The neck pickup is definitely non original and a recent replacement. I am hoping that someone can shed more light on this as I have never seen another like it.