I was walking along when I spotted a racquet in the trash. It was a Prince Graphite Series 90 in superb condition. It reminded me a lot of the Prince Graphite Original midsize so I took it home. I took off the grips to find the buttcap is loose. All the staples are still there though. Do I need to remove it and glue it back on? I don't have a staple gun with which to staple it. Other than that the racquet is mint. I need to get it restrung. I play with 6.0s so I'm giving this one to my sister who is learning how to play tennis. I'll take some pics after I fix it.