Wow, it's been a while since I posted on here. Anyways, so the owner at the shop I go to recently got a beautiful Gibson Les Paul Custom Black Beauty to put up for sale. However, he was having problems finding out when exactly the guitar was made. He thinks it was made during the 80's, but he is not sure. I informed him of the Guitar Dater Project, he put the serial number on the website, and it said, "Your guitar may have been made prior to 1977, in that case you may need to use the Vintage Panel, simply select all the options that best describe your guitar. If you are still having difficulties please contact the webmaster." So I thought I should come back on here and ask you guys if you could see when the guitar was made. The serial number is: CS62920. Appreciate any help.